diff --git a/application/build.gradle b/application/build.gradle
index 01761692f2..fe90904683 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/pom.xml b/application/pom.xml
index bc0856beb1..b2e6fada28 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/assembly/windows.xml b/application/src/main/assembly/windows.xml
index ab8ac6ac39..51c403e7fa 100644
--- a/application/src/main/assembly/windows.xml
+++ b/application/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/logback.xml b/application/src/main/conf/logback.xml
index ea670d642e..93569afd4b 100644
--- a/application/src/main/conf/logback.xml
+++ b/application/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/thingsboard.conf b/application/src/main/conf/thingsboard.conf
index 2a80158748..13235031e1 100644
--- a/application/src/main/conf/thingsboard.conf
+++ b/application/src/main/conf/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.0/schema_update.cql b/application/src/main/data/upgrade/1.3.0/schema_update.cql
index 55e0a8cd30..a902b83df1 100644
--- a/application/src/main/data/upgrade/1.3.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.3.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.1/schema_update.sql b/application/src/main/data/upgrade/1.3.1/schema_update.sql
index 78b8afff8d..c3093eb364 100644
--- a/application/src/main/data/upgrade/1.3.1/schema_update.sql
+++ b/application/src/main/data/upgrade/1.3.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.cql b/application/src/main/data/upgrade/1.4.0/schema_update.cql
index 19585c6917..56e9b54e16 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.sql b/application/src/main/data/upgrade/1.4.0/schema_update.sql
index 769f3818a2..b8a3f31ea1 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.sql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.cql b/application/src/main/data/upgrade/2.0.0/schema_update.cql
index 5f46878d6a..2c35674337 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.cql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.sql b/application/src/main/data/upgrade/2.0.0/schema_update.sql
index f16e334041..d0c3276cf6 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.cql b/application/src/main/data/upgrade/2.1.1/schema_update.cql
index 73793c4ea1..98c61a515f 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.sql b/application/src/main/data/upgrade/2.1.1/schema_update.sql
index ecf90e01ad..59916ade76 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.cql b/application/src/main/data/upgrade/2.1.2/schema_update.cql
index c02571ada4..5603a92e20 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.sql b/application/src/main/data/upgrade/2.1.2/schema_update.sql
index 14b717c07c..1dc64f1d49 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.2.0/schema_update.sql b/application/src/main/data/upgrade/2.2.0/schema_update.sql
index c97775abf8..93db03a512 100644
--- a/application/src/main/data/upgrade/2.2.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.2.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
index a0f0ae39c1..3d0f9d7b82 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
index 751bde6303..c47223b5c0 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
index a2e0aedbcf..8433fdb1ea 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
index 9f27641592..dec1d86e56 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
index fd8c1789e8..8c911ffced 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
index f53a410d5f..4ff8246649 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
index 18aa9268bd..e84d1c5e6d 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
index c0030cbf6d..0f40dd37f5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
index adc5531da5..19261a1d7f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
index fe09077af1..67b916fe08 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
index dd0839486f..fdabe2ce27 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
index d9172ae825..4ce58abef4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
index 8a4262c5b2..76fce74ad0 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
index 669d94b17d..2019cfc584 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
index 669ed74b86..379cb09b8c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
index 2dd949eb7f..e936f69a37 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
index b2931f85e1..fccb750e91 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
index 2ca5c3e872..b3ad2cca99 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
index 47be96a082..a103b1621b 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
index 6e24ce669d..c1a03c9b83 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
index 0c1136eb0b..cffdb5429f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
index fc2bfd1328..1fe806e1db 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
index 50db43f7fb..70c1cb4f78 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
index 9fe84880ab..3e137cda63 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
index 78dc1f51b8..ed50bdafa6 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
index 2dcd60af66..6abd989d43 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
index be393204ed..87adc99a81 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
index c20c8f513c..368634eb06 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
index 47ee796141..3da7acba4d 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
index ae4ae4521d..2e255c6ad8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
index abcddc91fc..68e3c175f8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
index f5521a03f8..fe7d7c0a15 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
index 452b9d7eb8..98f07f8383 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
index 10fcc8b606..80634092ad 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
index 7861e5473c..6559b6eb41 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
index 9914463981..641b6276b5 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
index e6248f199f..8c5031cb96 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
index d1bac4d7c5..4337bd5548 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
index 08d1dd8a11..152cadd09c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
index 6a53fd3714..586faab890 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
index a53b88e20f..18a239e240 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
index b5f1f6102b..accba5cf48 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
index e32e62227d..bc28042fb2 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
index b707baf14e..443730f0e9 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
index f74ac64bf6..40838ed070 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
index 816523d0c7..d54b411ebc 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
index dd03d69a62..e9de9e5e08 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
index d349fec71d..adf87fb3a2 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
index ce1747fc6c..4a6ec45ea4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
index 1e607516e1..d7049e65b9 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
index 79aa6da964..a985007a81 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
index 6cb9de17d0..d3872d5ea1 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
index 0c91bc0404..1fa555a7bd 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
index 08647f874e..388f7f394f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
index 4c36a15758..c932f2133e 100644
--- a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
index 611e293d23..3c022b3d7e 100644
--- a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
+++ b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
index 4be6e24801..9cb783ce4d 100644
--- a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
index 5f2cec3f2b..3e237a1cd7 100644
--- a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
index 52eef828f8..cc6ddcf73e 100644
--- a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
index 038f8bc6ae..2402a2f6a9 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
index 1901e49c3d..541e4bd17d 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebConfig.java b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
index 0702aaab87..a7b5019d74 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebConfig.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
index a0d3727ce0..711d4ce029 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AdminController.java b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
index 8c59c86d6f..edc452bed7 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AdminController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
index 68cf2ce4d3..60381573b6 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AssetController.java b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
index 0df7e6b92c..d1b7fee371 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AssetController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
index 34bcf8456f..61fe7a384e 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuthController.java b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
index 9041d6b5b7..fdad8f09de 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuthController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/BaseController.java b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
index 187103a76a..6055b1bde2 100644
--- a/application/src/main/java/org/thingsboard/server/controller/BaseController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
index fe4829f789..896174265c 100644
--- a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
index d42801dccd..44ebea4351 100644
--- a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
index 9f32a8b7f0..44fbe96310 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
index b03fedfe4b..17ebbc930f 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
index 04d35c522e..ec95781afb 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
index eef742e473..1c508caffd 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EventController.java b/application/src/main/java/org/thingsboard/server/controller/EventController.java
index 7c8b2ae45e..048d957648 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EventController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EventController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
index fb1f3e7bee..700ffe51c0 100644
--- a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RpcController.java b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
index a0d388c2ce..14bd1a54bc 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RpcController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
index 4d88500ffb..25874fe89b 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
index 15ee5ec255..acc42d8e1f 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
index 4748c22e25..8c7ac95ac5 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TenantController.java b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
index 155f0a1095..86dfccb082 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TenantController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/UserController.java b/application/src/main/java/org/thingsboard/server/controller/UserController.java
index bea704ec9d..0f4ef231a0 100644
--- a/application/src/main/java/org/thingsboard/server/controller/UserController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/UserController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
index 9647450b7c..b1fd668088 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
index 31f444d079..5eb2074680 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
index 3ed995dd1f..f8f02a9d3b 100644
--- a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
+++ b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
index 031073fa97..2cffdb1c06 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
index f9062349eb..ee8d198f59 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
index 14b1263736..cde2cd760a 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
index 14ff7deba6..8f1bb34c27 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
index f87f0461c4..bf7e5458b5 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
index 3ae7b16af1..fa224a535c 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
index f9caafa412..7a95c524c1 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
index 61cea6bbd9..0427bbab83 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
index 358c8477d8..8f6802a35b 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
index 8f4525c20d..6244951242 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
index adf80e7202..f2d2c41e27 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
index e0bdd12e69..5d1262f233 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
index bb76c74e28..425b578f7b 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
index f47f6d2e8e..87948eddba 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
index a8c8f37a02..710b9cffa3 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
index 19715b826f..eb7b522911 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
index de29b89df2..8108afc3c2 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
index dd0a995c84..b5deda2edd 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
index 266b1f5ac9..36c945090b 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
index 33f3847ddc..7f6f708f01 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
index 8e23019cf4..c8502d974b 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
index 3ee3251242..d7129246d4 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
index 248e9f362a..8127f9522a 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
index 92235cb7cd..ae36b8da15 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
index 76568907b4..743028f47c 100644
--- a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
+++ b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
index 210d9da27c..fabd345b64 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
index 2def8b0e1e..82604b63a3 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
index 2eec3ed234..40b4302d16 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
index 3f6d87e41e..200cfef090 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
index 10559ba2d2..f6f43768a0 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
index a2aeefaecf..d0faa50f8f 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
index b492a51cbc..ab45798e0e 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraEntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
index 1a3a2e429b..c32ff1a6d2 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/DataUpdateService.java
index 94273a25de..79a6206029 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
index 477793e9fc..a7a517225c 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
index bc1a76f8e7..ae3ff6285c 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
index d9236513e0..50e3c2c260 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DefaultDataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/DefaultDataUpdateService.java
index 5daebcc3c5..ee15e22b64 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DefaultDataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DefaultDataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
index b1b7f81e5c..37bd25ec9b 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
index c215ea0d8f..1ad8fabf5e 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
index 718dbce10b..de9c2f672e 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
index 4a39b8f60b..9e137c3f09 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
index b4a725d941..3562f35e51 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
index bfd371b28a..9181cff902 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
index 03a35178bf..1f11ad78e5 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
index f3a6af4880..b4e6c4c903 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
index 0a2ba7586c..4fd7fe538d 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
index 78ce34d5e8..fc7fa50bed 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
index 7c03a719c9..985eacf31d 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
index 6e3d354ab4..64eea4667f 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
index 6c48ee144f..7ade02bf19 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
index e8caab62a6..b56d884331 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
index a65c1a5771..a047ae6155 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
index bf12ec664c..9154c57b8c 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
index 75506dfacc..804c98952b 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
index 1416c97963..39408e78f6 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
index 37c4c00cd1..714e7aa56e 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
index d33a3380f4..825d8ff7c7 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
index 461b89447f..3bc4bdd4b9 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
index b925900113..f365ef68dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
index c60f45550f..1252448b16 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
index 1041a26c75..43e87b9342 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
index 1638de8417..6289ea1891 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
index 031a5ee657..f7fabdca80 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
index f7a4748f0e..475670f9f1 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public enum JsScriptType {
diff --git a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
index a50ab278da..a86c51b027 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 import lombok.extern.slf4j.Slf4j;
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
index edd7b3536c..95745b48fa 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
index 7d5d547b8c..db1a75add5 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
index 1975988d2b..0ac7e6f647 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
index 2a9805156f..8b996c6257 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
index ef2b5aae15..6ec4665498 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public class RuleNodeScriptFactory {
diff --git a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
index b482982b13..f0a214c7aa 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
index d4ac75374f..264e9dffcd 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
index 5f828a77d4..c5aba9a62f 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
index e7d016caf0..05a8d5e342 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
index 62a38933ed..c53d95ec18 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
index 6a348cca89..efa81a1f24 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
index 39f9d81de2..185dc87720 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
index 527e2bed83..36e493b0af 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
index 7008662ecd..6d7dc76714 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
index 1f972ad14c..05744f8d61 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
index fff15f295d..87e29fd720 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
index 975487fc69..3a538a0339 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
index a9dd17acce..e5b8a41c48 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
index 97706c768a..5643a5b14a 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
index 2b55d1b9ab..c077c7b0e7 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
index c44779d63d..89ed4495d8 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
index 176297f5b4..7ba90f26a3 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
index 617305c880..d9bf5fa809 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
index 3c04a2f7a2..bdb0cb53fa 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
index 75a9ef574e..72f9dd61fa 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
index 73e15a1cc4..9572712f6d 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
index 9c8c90d198..f4d4825f6f 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
index 03c1b34fa3..f233d5c516 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
index 2bbeddf053..046111c7b3 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
index bb57de8495..dafafd4c0b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
index 62741f62b6..ffb2c02c5b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
index 8e8a9af56c..cff0886c2b 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
index f4a28a03a6..253c19070a 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
index 3baf14c626..7a06620013 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
index 4248f4c510..1d3f88b430 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
index 3234414c96..6cbc1ef075 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
index 79c657d913..3bb1c52e5c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
index 68d9ada212..ccdc388299 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
index c78d7df578..c50fb62194 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
index a9a17021f0..4ea22352b8 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
index 3b3ad9a483..37d6473d53 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
index 29167ee519..ee4abdfa07 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
index cb9eeeaea7..3c9b20fd15 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
index 28c92eb46b..fa48e7a593 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
index d5018167dd..899a19edb5 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
index 75305f2ec6..f2b51ec2ca 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
index 6bda32dbff..b012ff9bed 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
index 75d84c94fc..9ea39b7bbe 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
index a8f87d323c..c53b719e3a 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
index 122cb55a34..f43898e10c 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
index b73aadff1b..8c18f2d42b 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
index c2fba93b83..03a31183fe 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
index 53438c533b..c1523b9d19 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
index e2568cffe2..3858b50cf7 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
index b8333ce46a..64ee77faeb 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
index d63c3d40b5..b2461b1297 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
index 2c61260849..a7626e9e4d 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
index 9fc28f6a3a..a5a3ea509f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
index 15701ca2a3..30a6cc8701 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
index 06c6e5a296..015eb94f70 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
index 2f5c037bc6..71042a029f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
index 40450e17eb..c28f716466 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
index dc30b1ed42..4657ccb2bc 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
index 10ef2b7c3c..91fb79077e 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
index 4a3dec61df..8fb5cf1fe2 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
index 62b961af58..afc3f5d825 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
index 43c747eeb9..0a3cbf58be 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
index d1b6bc0e51..2802288850 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
index a3df8e5d58..96f24a8108 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
index 32d6243a61..97b89f90f5 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
index 9da74d940b..1242f18c3f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
index 2c0db2302e..21670c3fbb 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
index bbabe7aacb..9e8092b572 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
index 884604491f..432d0b2bc6 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
index 49e29bac16..4df096ec36 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
index 2ad5e37369..6c2673e51a 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
index 7d4d93f4ea..5e88e097c3 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
index 4b4fec318a..36b38e262f 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
index 5afd09ea6d..770648be16 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
index 8ca484ffcf..e0a5b665dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
index 16954eea10..b04c465d8d 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
index bb0f5b620e..d3957d13f1 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
index c54f1a0303..ce018b913f 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
index 175a92df96..e84543cc70 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
index cc6f5b9f15..78ca5622de 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
index 570082d542..55f0477511 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
index fb2a936e6c..4a6fa6f271 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
index bc881b47aa..4ddc6dc3df 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
index 6d7e037972..b4e61f7bc2 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
index 88be30622b..7a4648f234 100644
--- a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
+++ b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/cluster.proto b/application/src/main/proto/cluster.proto
index 4200feea91..b04a95fbb0 100644
--- a/application/src/main/proto/cluster.proto
+++ b/application/src/main/proto/cluster.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/jsinvoke.proto b/application/src/main/proto/jsinvoke.proto
index a2afca2ab6..d42f3c06c0 100644
--- a/application/src/main/proto/jsinvoke.proto
+++ b/application/src/main/proto/jsinvoke.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/actor-system.conf b/application/src/main/resources/actor-system.conf
index 28673f6377..9a89cf3d1f 100644
--- a/application/src/main/resources/actor-system.conf
+++ b/application/src/main/resources/actor-system.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/logback.xml b/application/src/main/resources/logback.xml
index dcfc9301b2..fe84cd5fd1 100644
--- a/application/src/main/resources/logback.xml
+++ b/application/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/account.activated.vm b/application/src/main/resources/templates/account.activated.vm
index a13c6b0fc3..82d7125ee6 100644
--- a/application/src/main/resources/templates/account.activated.vm
+++ b/application/src/main/resources/templates/account.activated.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/activation.vm b/application/src/main/resources/templates/activation.vm
index 23df15f1e3..27c9cfaebb 100644
--- a/application/src/main/resources/templates/activation.vm
+++ b/application/src/main/resources/templates/activation.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/password.was.reset.vm b/application/src/main/resources/templates/password.was.reset.vm
index 1389c503b0..7f9a7ff10a 100644
--- a/application/src/main/resources/templates/password.was.reset.vm
+++ b/application/src/main/resources/templates/password.was.reset.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/reset.password.vm b/application/src/main/resources/templates/reset.password.vm
index 267bdbba91..082cad15f0 100644
--- a/application/src/main/resources/templates/reset.password.vm
+++ b/application/src/main/resources/templates/reset.password.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/test.vm b/application/src/main/resources/templates/test.vm
index de3f6d3792..61979ea820 100644
--- a/application/src/main/resources/templates/test.vm
+++ b/application/src/main/resources/templates/test.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 85b8f0aa83..ba9382aa2d 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install.sh b/application/src/main/scripts/install/install.sh
index 5d1a1be6b1..26e727938d 100755
--- a/application/src/main/scripts/install/install.sh
+++ b/application/src/main/scripts/install/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install_dev_db.sh b/application/src/main/scripts/install/install_dev_db.sh
index 70169e0b3d..725df4790d 100644
--- a/application/src/main/scripts/install/install_dev_db.sh
+++ b/application/src/main/scripts/install/install_dev_db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/logback.xml b/application/src/main/scripts/install/logback.xml
index b9dd4ad52e..6ed84129c8 100644
--- a/application/src/main/scripts/install/logback.xml
+++ b/application/src/main/scripts/install/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/upgrade.sh b/application/src/main/scripts/install/upgrade.sh
index 6a32ccfac6..4095dc03ec 100755
--- a/application/src/main/scripts/install/upgrade.sh
+++ b/application/src/main/scripts/install/upgrade.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
index 3ec4dc815b..9850181a5f 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
index cb31a4b50c..2a03c9e783 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
index 43c9f82b1f..72b8ccf89a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
index 390b01cf04..ff607df1d7 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
index 8fb097bafc..4bba508901 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
index f6a0f2187b..1b66796fc2 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
index 62f7562c3a..6dd637b93c 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
index 7fec539ac2..07e71ad2b8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
index b2f2919c1e..2c7ce3ee65 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
index 2b86934185..20ebed1b9b 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
index 31869f798b..c1f4fb4ebd 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
index c5c5c3c91a..d3a0026992 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
index e7a6373220..04e69021a9 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
index 59b6844321..0ca6e1e6b1 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
index edf00f7db7..23428bb976 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
index f378437312..3ada840bda 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
index cdfa00136c..67abcb2f69 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
index 64fdfb8a1b..cfee252551 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AdminControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
index 6d1ccdac43..c30e042baf 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AssetControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
index 60f5535c37..b573f99aeb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AuditLogControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
index 07dc154c90..4f120eb10d 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/AuthControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
index d65962475b..6eb42c4326 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/ComponentDescriptorControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
index f94a5b2502..7e516309bb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/CustomerControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
index edff44fc57..af774d96bf 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/DashboardControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
index 3bdbff9d24..0d10bd7254 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/DeviceControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
index 404e4e253f..5455930ca3 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/EntityViewControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
index 9f42331363..8bfa1226fb 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/TenantControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
index 3f092ce5af..5817571abc 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/UserControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
index 7542cd76b3..aaa9584aba 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetTypeControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
index b163ba1d64..ce4b617da2 100644
--- a/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/nosql/WidgetsBundleControllerNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
index 8c166ff465..12df28ccb4 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
index f2ce3e01ca..741261985f 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
index dd57b43209..27814cd8f8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
index 8a381da5b0..ca4b8a6da6 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
index 34752e540e..8d39d2a929 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
index 125bdbbe77..a2616f3ee3 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
index b46ef7cad1..1af103441a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
index 32ac99c88c..1056022e63 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
index 76d99250c1..fe1e7fc703 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
index 67a65ab0e3..029a6cb64d 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
index bda368aff0..1097192c53 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
index 47ce11d2db..a3469e71c9 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
index e6a2b2a371..86dcbb8883 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
index 4b71cae015..7d207e08d1 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
index 2bb8a81ef2..a3b38a2956 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
index 1389c7edde..adf18a4c5b 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
index 7453682644..218d2e64aa 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
index af760456e1..206eef6c48 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
index f3d69bacd5..08e03156fa 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
index f7a7ceafd6..8e8639c50c 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
index 1bcf0e0c49..47a18eb7ac 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
index 83680d3199..0ec412c4ed 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
index c1d1e6cbaf..dbd5ec9303 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
index e09d820777..c49a029dc4 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
index 48e31327a9..3fcd3898b4 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
index d073a1de4a..cbcdcfd015 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/nosql/RuleEngineFlowNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
index 24f288ca59..fc9db5b767 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
index d8e48878dd..10bb3a03c0 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
index 6f66359f62..4d77f32638 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/nosql/RuleEngineLifecycleNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
index c74c515124..e0143295c3 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
index ba2bb65acd..db0be463dc 100644
--- a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
+++ b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
index fe0f381893..1aa1bd60b3 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
index 3a83f40bf3..1f40d119be 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.script;
 
 public class TestNashornJsInvokeService extends AbstractNashornJsInvokeService {
diff --git a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
index 1ebccadfea..767f931f1b 100644
--- a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
index ebde304fd6..cbe3290a07 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
index 8ca6dcc877..3ddcdf752e 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java b/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
index c24d77401a..1673b34394 100644
--- a/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/nosql/DeviceApiNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
index 66ad1d3542..2d2db4b035 100644
--- a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/pom.xml b/common/data/pom.xml
index 8c248b51a2..cb2d80b8d5 100644
--- a/common/data/pom.xml
+++ b/common/data/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
index 59ddacd7c6..dad60c4613 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
index 06579e82e6..f2c417a372 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
index 853caff8d5..c16d3ee78f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
index 9d24d06b98..252e3bcc79 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
index 078c97b1c0..e6e5ffbdd3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
index 644d86593a..e598e1cfea 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
index 7b74e6283f..e4eb5a53c3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
index 307c59bdb9..7b87fa6cd3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
index 95662c1292..49d9690e9e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
index 90d45e4ec8..c6245d4aa3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
index 944aa558e3..432b5d8f83 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
index ef4994adda..959bc3643f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
index f684e2afa9..4075fca000 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
index 9ac17bf5a0..b356a5596a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
index 751321e883..70cfa9b32e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
index e89eba8bbb..79ec719197 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
index 763300c997..208a732603 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
index ebba003cc8..5e2ffed350 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
index 0952ea11cd..8a0848e93d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
index 155202849a..237438f18d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
index 974f2bf4b1..484e7987be 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
index 7f41741e16..ca8417dff9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
index c18e1e49b8..2649dd44f7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/User.java b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
index 15c52dc49c..2c29608c88 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/User.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
index 125406c4a1..065321ff91 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
index 268bdcb822..eedb231513 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
index 4742dd61b8..48bcd2c8d3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
index 4a6e41bd97..f716e91445 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
index 9dd830e004..f4fd209244 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
index ddf148cc2c..fc97b408a8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
index 541a61d60d..814f3086a8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
index c7b246c1ee..174044de28 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
index 4c1739ffa1..70514e004b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
index 8638834d62..498455a6a6 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
index 822387cfcb..84eaf99fa3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
index 0fb27b2bbc..e11420aa4f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
index 04c809ad80..c97006d92e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
index 3bf08ea0b4..98d5c50f1d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
index 3f7cde37fb..e11e96ac0c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
index fe4bd502e0..71d1cbc343 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
index 2011d65b7f..39dfc5f308 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
index a3e63a34fc..d4657e3f99 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
index ce3110a549..4d61140908 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
index d165969a49..a529c5c733 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
index 860ab27015..c4a990c2af 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
index 1bd1e611ef..375ec00fed 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
index 8506915c81..2d7cc0fde5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
index 5c41e79ab7..d71a7214bc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
index de4da7f3c8..89757c5561 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
index db53c3af6c..5f8d5fe279 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
index 4e35c0b2df..7c11ec5b6c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
index 4b1afa9252..738702c1bd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
index 459dd990a4..a66f0ad33f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
index c7a44f88ca..6c75471790 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
index e8328072c7..607cac4663 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
index 28d5cb80fa..fca5113409 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
index a1a5075d27..95c422d727 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
index ec5ecce0d8..1862073913 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
index 052ec5e336..49f8778549 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
index 467006436d..626653ca51 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
index 4e4a9f9fb9..561d4137ad 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
index d9a0ef5007..3cc05ca895 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
index df04222551..d15fa94a50 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
index 7d8e853a08..c4f5ffe104 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
index 24c91f50ea..93a41fdd83 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
index e35b66574e..87c1a6b811 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
index fe77434b07..a0d11d7151 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
index b1313229c5..e20e4e9d13 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
index 11b95ca62b..ccd18c2bc9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
index 3e4e8ef7a5..92b9a66c53 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
index c4fa69c18c..27abaf8f34 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
index 809e8c4da6..83d4879106 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
index 9aae1a3ce9..7346b927c6 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
index e78f1d3987..3879ac2cba 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
index 093d26780c..265870ec59 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
index 7607a59e36..4f937f1faa 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
index 4d9f3f72ff..b3e1a448e7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
index c1579cacf4..070f9196e0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
index 18a817f010..e80ea361f1 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
index 7d54745d11..862c12e89d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
index 5f1f2a2b74..af137ba323 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
index 1d4b3c9722..e9f1826442 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
index 9df514e41d..de7589f0a0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
index d125f26146..566b6b0390 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
index 6b9f5dd8ef..3a1ab4aa1a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
index 0b1802c8f7..21e3199bcc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/BasePageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
index ffd78225c4..2971b9e927 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
index 73f2e63724..e5af470e0e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
index e40f8dfff2..1cb3ecdecd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TextPageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
index 34b94cefbb..f530f7a88e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
index 7dd346f30c..2d9f6923a4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
index 02cc9ae03c..aab1f418b1 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
index b74f5cdc60..7650b35e63 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
index d3f9e1ad5f..34d4662eb2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
index 063dc6ba05..0fb1824c23 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
index 13351476e7..44ae2f71ef 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
index aa55b434c4..dbfc94d583 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
index 38293f9667..75fa2a7171 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
index 2ccfe2fb44..11b7644209 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
index 6b46e4c6fd..d10eae22cf 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
index 39f1d473c2..7d754dc61f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
index 55990552b0..808bb7a772 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
index beccc04a48..840eb2a529 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
index a915df8ffc..e400cf5348 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
index 73eb83e7f7..26e905d00a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
index 0c9fd5feb5..de42f4e4b8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
index 218061adb1..2187de04f3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
index a537fe4147..c852dd8b31 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
index 7ecd6df3cc..5e2164ccd9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
index 808166ba99..49b30157e3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
index 41e75fdc2e..c020bbd13d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
index 64cb3f1d93..ca0885b31d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
index 15dd93f56e..58cc8be1fe 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
index 8e3955c89c..778a590a6a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
index a59cc6320c..83b07267b0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
index 665eda0960..d2ddc3b1e7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
index 6dcafb1335..6566792f87 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
index 4639452fa2..977ef61de8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
index a0a9e1e80f..51cd852317 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
index fc21bdc648..4f23a95c56 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
index 01112b3fe0..3af041357e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
index b9e3611fdb..714721e718 100644
--- a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
+++ b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/pom.xml b/common/message/pom.xml
index f9b2cca3ee..9814332be8 100644
--- a/common/message/pom.xml
+++ b/common/message/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
index 41a608763a..a8fd8349cd 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
index a63ef6b7aa..554d1852cc 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
index c361c11c0e..1c2105dd14 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
index bf7b84c7db..be346db040 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
index 2e367e9536..6a82f3f176 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
index e157aaa0d4..098e126e64 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
index 466f9ce4af..0022f58eeb 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
index a7f00c0f95..db419ec743 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
index 74c0ab6994..42fc0d1270 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
index 349a095764..0ecdab4da6 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
index e261cbb771..8b84955f27 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
index cb383bf631..c8beabc96a 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
index 7d157f66a9..2c63604b78 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
index d3bc8e955d..db98cf19bb 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
index 60c9d12b51..4057c5c7af 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
index 08f74fbe54..9056354684 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
index 877689d0b9..983f9caf3d 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
index fa9ef05fe8..40883dc212 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
index fa6fe9295a..5f71370523 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
index d191cc894b..13966a2d83 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
index eec2de0154..da0e8b9eb8 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
index c5cb6bd2f8..fc9399ec1d 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
index 7644eb8a0d..4a35a2d330 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
index 7f7a669100..de23541286 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
index c7109c9703..a8bab464d7 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
index 6371f7f7f0..ea8d82b05e 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
index 5383dff99f..fd9d0c68fa 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
index 576f759113..845d8d7f4c 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
index 7859623d52..cdb2cdbaa9 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
index f5cdfd1c26..f475df9504 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
index cd86892b7f..50b6e07a46 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
index 503188b006..d6581577fe 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
index de6d1b8871..2fe72574d7 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
index c16250ba2c..fb1a182827 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/proto/tbmsg.proto b/common/message/src/main/proto/tbmsg.proto
index 8bd0e4b6bd..4357f8e9a1 100644
--- a/common/message/src/main/proto/tbmsg.proto
+++ b/common/message/src/main/proto/tbmsg.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/pom.xml b/common/pom.xml
index 6f6837a670..1b8db184a7 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/queue/pom.xml b/common/queue/pom.xml
index 5a9def4a16..99ceb77ef5 100644
--- a/common/queue/pom.xml
+++ b/common/queue/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
index 386bfc574e..6935543de6 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
index b8ad758ef9..ad2bc77271 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
index 7cc90a0a8b..cea5fe74cf 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
index c8a1706c3b..d12d5b45b2 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
index 6cf507fe59..ad489c14a3 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
index 746dfda0bb..0338ecec14 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
index a3616cbf15..26959b5236 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
index 76a6f388bc..b9226bbd38 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
index 9f86155611..2e5ba52c14 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
index 2d6e0d2f44..1cdc728e75 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
index 784a5c5645..13456d55d8 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
index 4948df54dc..0bb2781539 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
index b2df8df175..28c1e2cba2 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
index e10cd3c917..99d82bc63c 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
index 39797fcc9b..24d53a846e 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
index 47dd725682..91ae5de2ac 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/resources/logback.xml b/common/queue/src/main/resources/logback.xml
index dcfc9301b2..fe84cd5fd1 100644
--- a/common/queue/src/main/resources/logback.xml
+++ b/common/queue/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/pom.xml b/common/transport/coap/pom.xml
index 281235f169..2aacfcba49 100644
--- a/common/transport/coap/pom.xml
+++ b/common/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
index 13662cf1be..5692f97cc3 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
index 9cf36e3096..4392a04d2a 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
index c0bd7f9c1b..347e36c00c 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
index 9e48cd3030..fa8b3e1df5 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
index f5bfb49c08..ecbf49d740 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
index c376d037ce..8f5340a121 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/pom.xml b/common/transport/http/pom.xml
index a21072a2f3..a94f5c29f3 100644
--- a/common/transport/http/pom.xml
+++ b/common/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
index 18458d13ad..0c0a63f357 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
index 601c9ee8e8..27ea89c6bb 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/pom.xml b/common/transport/mqtt/pom.xml
index 5ab2ecca13..ce931f6e24 100644
--- a/common/transport/mqtt/pom.xml
+++ b/common/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
index 29e5859aea..4fd5fb7a0b 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
index 6e86523971..0d4096d56d 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
index 184ac49c25..9862306aac 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
index 1a759bc98c..382211e8a5 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
index eb8e5fb60f..d1ec281df1 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
index 55df31a735..752a8e6192 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
index 8393ca9e0c..492564d2f4 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
index 7af0e66e34..7c844a4a11 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
index fb05e0a624..cfd852229b 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
index 38c1ffff3a..b196abc53a 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
index 37fb84b3e6..6a14330813 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
index 745b0ed444..8ee4f28620 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
index 4d48223fcd..0395009721 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
index d98d1b91bc..a7d5064c64 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/pom.xml b/common/transport/pom.xml
index cafbcf5ee9..50033be4aa 100644
--- a/common/transport/pom.xml
+++ b/common/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/pom.xml b/common/transport/transport-api/pom.xml
index 09df5c70b5..417f3d565f 100644
--- a/common/transport/transport-api/pom.xml
+++ b/common/transport/transport-api/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
index 09d1bcb08f..1c4c8b2409 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
index 992492f7d6..8943f5e928 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
index b59d49362b..a0f6c80eaf 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
index 58aaa78989..ad6baf0258 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
index bb9cb4ef30..8d8d450c78 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
index 5443f7ed29..56e201083d 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
index 3ab4eaa3e1..cfd446b826 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
index 59d719392a..563a6160a6 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
index 857c595787..23dfead412 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
index 7584845ea4..a93c047047 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
index 98c2d1afc1..2cf7be0c5e 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
index b5e5d74b1d..6140390da3 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
index 5c123a69a0..c13569c1f1 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
index 8642e93a97..1217a63c8f 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
index 2842d7ef66..022ecc3db8 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
index a905f76ace..9675575b49 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
index a8f27aad8f..396d38896d 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
index 3b5c9ce579..87fb7c6c9a 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
index 5763c3560b..77bbc34626 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/proto/transport.proto b/common/transport/transport-api/src/main/proto/transport.proto
index ff740d4ce4..329d205073 100644
--- a/common/transport/transport-api/src/main/proto/transport.proto
+++ b/common/transport/transport-api/src/main/proto/transport.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/pom.xml b/dao/pom.xml
index f817e0a526..1b609f422f 100644
--- a/dao/pom.xml
+++ b/dao/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/Dao.java b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
index 041131dc7f..2e06b049bc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/Dao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
index c7bcfbcd33..519607b840 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
index cf3ce52605..5805eeaccf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java b/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
index 70c0725900..81a69ca603 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/NoSqlDaoConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
index 68bbbe4e81..f1de0f0904 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
index 4cac09488a..44227f095c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
index 9405dd5f25..3d81dafb5c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
index 48adbe31e2..a152a7a401 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/CassandraAlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
index be989d5c66..1c67fd40eb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
index 3ecbbd2d8d..97933f7ab7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
index 4e2619bd76..a49f2400c9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
index 0fca8c5de6..cf679a103f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
index 48c8950c94..deba1cc639 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/CassandraAssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
index a6651648f0..99c679f1d1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
index 7c6b2e748b..c663c72264 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
index 29394bb770..e4013b016f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
index 3674f3d64e..b4ea0e61ef 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/CassandraBaseAttributesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
index 45885a3eac..2d8db71ab7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
index 6970f54bf6..1cd276e039 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
index 5220093a74..3603f0c064 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
index 56fcb333e4..4ea9829a21 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogQueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
index b9db33810a..90557dbabc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
index 24c6a274f1..c5518bef9d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
index f2b2973996..860e0a962e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/CassandraAuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
index 6f9ea36222..388e834fe3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
index d7b90325a0..b26efc8283 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
index 2c07f62928..113b228472 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
index 8359a7f1c6..3dd3b52270 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
index 22e826a449..98b0af0761 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
index fc2868e805..c63571f6fb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
index 0ae19ec327..60f7b80e8b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
index 3be33f3c17..ff4db78313 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
index f4626fbfa2..1609f9fec6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
index 19409ad146..84073f62cd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
index 247a204ee5..54365e5281 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
index 1f09342ca1..08f23d1b82 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
index 15263c8b34..f8707e66af 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
index a100c3fbc0..b12e114d93 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
index d7a0c7f092..7fa4a35de4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/CassandraBaseComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
index 9ba0c96ae4..95ce126a1e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
index 63cc499811..1afe523a7b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
index f1b929b59d..fb5197b99b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CassandraCustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
index 67036aff5e..bccd919c32 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
index 7471c545f0..b5eee20b59 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
index 1bbf273357..511e410447 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
index f665bca59e..47e04ba2c7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
index 4669d8fa92..6038bd632a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/CassandraDashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
index 16837762b1..83851d954b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
index ec2b39a81e..a90ba4b464 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
index c0a67ccbef..2d9461cc66 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
index b32232e508..83d4c55068 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
index bff2b11f3a..12527bcb00 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
index d493c2e8d3..fe94db9225 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/CassandraDeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
index fe6b874e81..ee5608de97 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
index 6485756834..1ede12833e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
index b457bcb8d5..50a9faa148 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
index e163a04645..83533f1e36 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
index 2bbd79ab46..793bb9829b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
index 902b4cd0d9..872e03a387 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
index 6afa877006..5280637020 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
index 86bbada223..2fb7196603 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
index 818dfc0114..442ac2e73c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
index 539b544a79..9935178e3f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/CassandraEntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
index 834a95d9f9..b839cac825 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
index 840d1da11b..454a36446b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
index 189a9a309b..e3142e216e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
index 3bc6aaeb54..7691484d68 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java b/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
index 656fbd449e..1273df4f51 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/CassandraBaseEventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
index 473a00cf7c..bf1c56e92e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java b/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
index 0698c6b0b5..5192789d49 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/EventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
index 3334dc62a9..21c1b1e90a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
index 48fa0dbcec..a406468bb7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
index 9a581a1b8e..f4c47c0623 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
index 02c9b801f6..a62d5941c5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
index 01ea41bf83..2d051f027a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
index cba21e4026..00c6247999 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
index 16622de604..a4144374e4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
index 86ba594aa5..95638e45c6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
index 9bb7c7d24c..8ac3359b28 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
index 98e6a9b4fb..db7c4a2720 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
index 7b8e8477eb..8198d0ab32 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AdminSettingsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
index 99df84fb67..807a73fe38 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
index da9bdb40eb..a951b970f3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
index aa145edb76..e18fd8458c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/AuditLogEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
index 6593304df0..99a4292f5b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/ComponentDescriptorEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
index d13a54e6f7..53a3c77d80 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/CustomerEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
index 74963f8714..a40fbb7c30 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
index ce5f723d50..25bc752b3a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DashboardInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
index 5e4bb0f5e8..783d7a5812 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
index 3543840652..b901b9e19b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/DeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
index 5c9f717127..f5cebe906a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
index 7f123596aa..1cef88a0d4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/EventEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
index f6299e8cd1..c4ead363c2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleChainEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
index 39f721943c..ae53b0c9e6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/RuleNodeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
index b16a73347b..f038828255 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/TenantEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
index 1e7fbe2f89..cbdbf23d6b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
index f3f845dc53..187d9115ac 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/UserEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
index fe2d76ebf5..cd68dc6625 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetTypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
index 6704f1a0f0..187ed63fb4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/nosql/WidgetsBundleEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
index b5851f00bd..354983c339 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
index 32f95e15e9..f6cfb7189c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
index 2da7396384..043a02b813 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
index 1c9f17a46d..fbda827dae 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
index 515c86c059..74aed9044c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
index d4e8e278bf..813017ff8e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
index e4c6bb5318..be89b9881b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
index 5d20b372c5..ec2db397f3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
index 696276d324..8ead395689 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
index f49ae70bcb..174edfd039 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
index faa036eb63..0e66543f81 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
index 7aaf0ae155..c98ae01b8e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
index 6999c0c910..4eddeba6a9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
index aaf2c366f3..a622ee2ec7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
index 8321462f64..9cba4de4e4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
index 6d0f6d0dfa..cfdebbbdc4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
index a48421a96a..22287dc0e8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
index 1d0543341f..a8b551f9ba 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
index 07e0486b40..f36fc09faf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
index f8ead0b6d5..67bfe40370 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
index fe102863d3..d5a0968dd4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
index 2c92527d14..671fc0c662 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
index cb7851c40d..462abf1ed5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
index e9c81b6c38..f30ef35869 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
index 7f18cbe746..0e2d581638 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
index 3ec90cb9ae..6b0e1c35ae 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
index 655a9d6bfb..4f84c12636 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
index 051003cb18..741e799f4a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionStatusCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
index aec4169daa..7e75ddabc0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ActionTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
index 1f82efa8f0..307d1af734 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmSeverityCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
index 186715c4de..d395d8644f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AlarmStatusCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
index 313f123cce..42b8e02b04 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/AuthorityCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
index 5a934163f5..c16b820652 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
index 9bae823275..f27aca2a8c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentScopeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
index 762455de52..ab9a30e6ae 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
index 78ff3f447e..fb184daa26 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/DeviceCredentialsTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
index fde1b3bbae..802e345e24 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
index 45b423d862..71ed22c3ee 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
index b989f3381b..5b54e0eaa0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/RelationTypeGroupCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
index 0e4a95dcc5..405f3841a7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
index 63165e27cf..caca36b65b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
index 1a419df9a1..b0840140e3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
index 2605826c14..a5580a6327 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractModelDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
index e5712d147b..a48bbfffff 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTextDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
index baeae0ca23..5489588fea 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractSearchTimeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
index f58f035013..12c2ee85f5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
index 091781fd81..f86086c8f1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
index 2b10bbcdbc..1280681c3c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
index 574a5f5e69..16758c31b7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
index ab2b47e9cf..d3eae63aba 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
index f3db254f0d..164d3036e1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
index 18d4526cf2..5e31cf79c0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
index cbd0c92353..62919120d8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
index 86e71889b5..c0dc480912 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
index 69ff8f8190..44c068d9cd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
index 9e34531a71..9eb42ab856 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/CassandraRuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
index 4a7cfaea7c..0b1bcd633d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import org.thingsboard.server.common.data.page.TextPageLink;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
index 7dfd8477c4..450190a39b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
index 7ef4b3e204..ddc6aa959f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.rule;
 
 import org.thingsboard.server.common.data.rule.RuleNode;
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
index cc36c17faa..e016f2fcf7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
index 44d7c6dca5..e87ee504c5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
index c223b76a08..8d0a7f87e9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
index 1947f4adf0..ac3ec54eed 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
index 630428f6a0..a648a95ff9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
index 5a79935017..6246e175ea 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
index 9205a5cd9c..3de38d1a7b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
index 2b8eea95a0..fedd015789 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/CassandraAdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
index 987eabe738..3b0bec9064 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
index bdb73c4f5d..16368dff71 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
index c9d2b8fad6..9760b126f8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
index 4e24d3ce5e..0066696de1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
index cbd0409772..a3d5b45a39 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
index 3e2a80fc9d..4762c5c4ec 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
index 7887ea8615..f5e98253b7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
index fd5817c590..c600efcdf3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
index d7168864a0..863c690df1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
index 2193646ec9..c2cfee19d3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
index de3f8b37e2..6a4cc9f72e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
index e2960ef68a..d6f5498acc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
index 4c0ff69e27..997c458606 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
index 47b006e3b1..1cc7104365 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
index b713284838..c21611686e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
index 396a6cb0aa..33b4e34479 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
index ee55038e46..a6f883e097 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
index d30fc0eef9..c1a338c6c3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
index e552be9e3b..b0fe4910cb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
index 38176d5144..8e3e0e0c1e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
index 68da100a8c..ac50281ade 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
index 3bab1c522e..1c61b33f82 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
index d7a2ccf7f0..1982bc961e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
index e464c65e8e..be0b4b89df 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
index efd1bd9cd8..f152e1f665 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
index 1ba9b9e3cf..981b239e62 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
index 07fb5a0e89..f55501fecc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
index a36c012618..c33cb6bf34 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
index 4a5d0a0692..1bd8499f32 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
index 60c6a0e9d7..208b63a0b0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
index fb5d20a702..3c26af35a0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
index eec28946a8..5d9b10a271 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
index 58d4aac70b..b1e8200132 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
index 574aedf118..9f233bd002 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
index 0fdc361733..0cf4baa065 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
index 7a4e09b4a7..36e4af65ab 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
index 7feef65eae..4b42e36fef 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
index 050d507e0e..0aec76b112 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
index a04944e674..92e5c1db0d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
index 7171cef990..f378e1c3cf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
index 79aa71bc29..536f367359 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
index 25d650c420..38437d458d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
index 8dff0899c4..7468c47910 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
index f71f1b5261..d93266579b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
index ede00712e5..de088ecbcb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
index a6cd8a01d9..5ef0e659af 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
index add162c533..f03105f9b0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
index 2ac28cd8fd..1f524e44a7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
index ea0e36921c..da923ec49b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
index 0599fb807c..88d01ebdae 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/CassandraTenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
index 5ff2557ea0..cb0a6be5ce 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
index 61aff46616..74099b2a9c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
index f18d645415..e06e6b0b2c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
index ea1e8f1c1b..2046f8cc3f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
index b2ff2ca898..c34d4bdda7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
index c8025e0a31..746ed0e6b8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
index f2106086ae..7011ba2946 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
index 57a13ea105..f6e63896a8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
index a7ccfaf205..6117c0c3a8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
index 6cfb9dd7a0..90e9f91bf4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
index 2f0a293c8e..b4f535e710 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
index b56be56637..699528f821 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
index 93283fdda8..77baa7f5d3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
index 317d272c11..ec90046ce0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
index 1b27d8a4c0..52a3af2366 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/CassandraUserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
index 112ecd86a6..8f6171eb33 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
index bf23714d63..a83a422824 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
index ad460c2f6e..fe53b09bf6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
index cf8282e437..8704026a66 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
index 8a70059bb2..fc219165de 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
index 6fb21d6adb..0fc1c730af 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
index 9e53e9850d..e3de2b5a6e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
index 593b3fb04c..970b15c56a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
index 21f4cd0493..647971a84c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
index a8049eec5f..0d62f16a81 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
index c3a719d893..d45f4e1490 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
index 748365fe41..31e3b3e99a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
index ab39c847b6..45782f9a69 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java b/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
index 0470486408..b25bccf04d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
index bbfc124085..a67653ed08 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
index 8ddfa522c6..78d9c79faa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
index 19bce271be..419c54c38c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
index 0ff2366a24..f014816689 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
index db7dcd4a98..354efc78ee 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
index 740ff7da54..230cd6f291 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
index 0d7fa43921..dde4a5c1c7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
index d6ce3318e7..3e2b40c7a8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/CassandraWidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
index e25e84b651..802c6ae26f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
index a3145921d9..6b1b4ac606 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
index 37f2b11ff0..60d1686623 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
index 7c069d7757..2f0e9808b9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
index 499ab7042f..9c8594d079 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
index fb7a86f143..1a6ac92a31 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/schema-entities.cql b/dao/src/main/resources/cassandra/schema-entities.cql
index ef27c70625..897bd6ad50 100644
--- a/dao/src/main/resources/cassandra/schema-entities.cql
+++ b/dao/src/main/resources/cassandra/schema-entities.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/schema-ts.cql b/dao/src/main/resources/cassandra/schema-ts.cql
index a5c5ec2ff1..18eda44183 100644
--- a/dao/src/main/resources/cassandra/schema-ts.cql
+++ b/dao/src/main/resources/cassandra/schema-ts.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/system-data.cql b/dao/src/main/resources/cassandra/system-data.cql
index 3a0a9fd8e8..4eb1086708 100644
--- a/dao/src/main/resources/cassandra/system-data.cql
+++ b/dao/src/main/resources/cassandra/system-data.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-entities.sql b/dao/src/main/resources/sql/schema-entities.sql
index 7a6ef7bb6d..a6905c8407 100644
--- a/dao/src/main/resources/sql/schema-entities.sql
+++ b/dao/src/main/resources/sql/schema-entities.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-ts.sql b/dao/src/main/resources/sql/schema-ts.sql
index 821e297c19..aa889a4b45 100644
--- a/dao/src/main/resources/sql/schema-ts.sql
+++ b/dao/src/main/resources/sql/schema-ts.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/system-data.sql b/dao/src/main/resources/sql/system-data.sql
index d41521a0b7..89ba5976d0 100644
--- a/dao/src/main/resources/sql/system-data.sql
+++ b/dao/src/main/resources/sql/system-data.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2018 The Thingsboard Authors
+-- Copyright © 2016-2019 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
index 8ed142a9ce..b4e528cbe9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
index 1dc3faa426..b57cd33c6c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
index 7a9ec9dcb7..e9c6bd0e2b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
index a9d2cbc4f9..8a1e28c620 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
index 0bf9f19b11..6f3f48d270 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
index ddea70a38c..dcfd3e65f2 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
index 9e56d64aba..26fbc71b36 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
index 491409aac8..0942a38f24 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
index ac3bcdd906..7b460d5883 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
index ac3dff66f4..164396e667 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
index 50b2e7ffa6..6e995611c1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
index a38f0f227b..d34865452a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
index 80e1b538b6..51d9150eb6 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
index e5acaf0e3d..d8fecd04f0 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
index 5e7be3614d..6d2fecc2ef 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
index b557be3019..0624dff2d7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
index fe6e2266a7..7a2935ce3b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
index 74af633014..3062606429 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
index e2d0bfb71f..7e29101214 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
index 196fea1c8a..79c2a12bcc 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.dao.service;
 
 import com.datastax.driver.core.utils.UUIDs;
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
index 77121e06b5..314629bfcf 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
index be73981770..e1b77fa3c5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
index 6c1b00bb5f..6f411b7abf 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
index 9dfb332869..2a4858f20c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
index 82a1a57f1f..8c2cc6d347 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
index ea95650416..5caeb6e648 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
index 68e45a6bf2..bd480e700f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
index 523dd5c375..54ddc49c2d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/nosql/AttributesServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
index 5097f21a06..8dc3d87c43 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
index eb25c86c0c..edb616dba8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
index 4375c49fa5..9956161b27 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/nosql/EventServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
index b6d1157a77..5716a8d2e8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
index 97e9e81ab8..46bd70ee0a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AdminSettingsServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
index 499d3c6427..bc84da0cb8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AlarmServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
index 9543560140..0bb3cce5c1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/AssetServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
index 905b723d8c..e2897470b8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/CustomerServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
index 9712ee896e..42b5aff630 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DashboardServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
index 7c1356d28a..b66ace42f1 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialCacheNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
index 6b8cf64f03..c85baec723 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceCredentialServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
index 99e327ca0e..835eeaa949 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/DeviceServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
index d268f3055f..ab219cecb4 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationCacheNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
index 74728fbb6d..f908c5730a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RelationServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
index 0427eebe05..1c8d2bdf3a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/RuleChainServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
index de474fd341..d8e538ed60 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/TenantServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
index af3c497436..b9e20524e5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/UserServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
index 90399c487e..0ab6bb8e8c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetTypeServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
index 79b5507156..adceeebb41 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/nosql/WidgetsBundleServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
index aa2015fb59..a82457df77 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
index 7b2d3a7e92..610ae763db 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
index fc77fe38a8..701156fdea 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
index 48b4bac961..5a223e1027 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
index 4c6a2bbf39..60771395d4 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
index 2f534f6a79..75a7b49a40 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
index 78e84ebf63..80b7de9f7d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
index 5576a3795a..9bdd0c6a9e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
index ab674037d9..a2fbf5913d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
index a88ecd2d0a..c818f0afd2 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
index d877037ddb..72b6e9cb52 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
index abd847fc39..4d1ad0438a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
index b81c0be984..f01fd80808 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
index 03b188c6dc..52792d6b1f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
index 0b78badd22..492e18b323 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
index c2af9d6074..1abfb8f148 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
index 018fa83b58..4e83a53aa5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
index 5bbbc3221b..75eab89385 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
index 42623b96eb..24ca56b3bf 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
index 13a485305d..84390e7eef 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
index 0e53c59987..2dde70ef2e 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
index eedc8d41ff..36f2288304 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
index a6c99c6365..dc8af1bc9a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
index 1491bdf33b..2837888202 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
index 1e19e2fcf5..b28e99ff76 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
index 9d95e5170a..f74415cefd 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
index 4b94fd2113..443bfa1f1c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
index 36aff36092..30c98af8e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
index e89a6854ff..4e15ae1b64 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
index 422cf18c10..8275b76508 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
index e8beca4aad..10e003155b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
index 6e7052a690..9f8292f706 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/docker/compose-utils.sh b/docker/compose-utils.sh
index d1dc20e540..668cb845d2 100755
--- a/docker/compose-utils.sh
+++ b/docker/compose-utils.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.cassandra.yml b/docker/docker-compose.cassandra.yml
index 721ea3ef42..dd102b17fc 100644
--- a/docker/docker-compose.cassandra.yml
+++ b/docker/docker-compose.cassandra.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.volumes.yml b/docker/docker-compose.postgres.volumes.yml
index a1dbaa5f1a..ee3c6f3547 100644
--- a/docker/docker-compose.postgres.volumes.yml
+++ b/docker/docker-compose.postgres.volumes.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.yml b/docker/docker-compose.postgres.yml
index c81359aac2..dc30d9e44d 100644
--- a/docker/docker-compose.postgres.yml
+++ b/docker/docker-compose.postgres.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index b9db8b2b10..a206584fb8 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-install-tb.sh b/docker/docker-install-tb.sh
index 3816229f3a..91806bf037 100755
--- a/docker/docker-install-tb.sh
+++ b/docker/docker-install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-remove-services.sh b/docker/docker-remove-services.sh
index f80a73f9cd..3dda476791 100755
--- a/docker/docker-remove-services.sh
+++ b/docker/docker-remove-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-start-services.sh b/docker/docker-start-services.sh
index 452a823d42..c9c277235e 100755
--- a/docker/docker-start-services.sh
+++ b/docker/docker-start-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-stop-services.sh b/docker/docker-stop-services.sh
index 63dc6cbebc..b1bb450320 100755
--- a/docker/docker-stop-services.sh
+++ b/docker/docker-stop-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-update-service.sh b/docker/docker-update-service.sh
index e8702760ab..035a87436e 100755
--- a/docker/docker-update-service.sh
+++ b/docker/docker-update-service.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-upgrade-tb.sh b/docker/docker-upgrade-tb.sh
index 6f460f3baf..70039e4d0f 100755
--- a/docker/docker-upgrade-tb.sh
+++ b/docker/docker-upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/logback.xml b/docker/tb-transports/coap/conf/logback.xml
index f8bbb2f1bb..61fb369118 100644
--- a/docker/tb-transports/coap/conf/logback.xml
+++ b/docker/tb-transports/coap/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/tb-coap-transport.conf b/docker/tb-transports/coap/conf/tb-coap-transport.conf
index 31a9baa744..8e08e7745d 100644
--- a/docker/tb-transports/coap/conf/tb-coap-transport.conf
+++ b/docker/tb-transports/coap/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/logback.xml b/docker/tb-transports/http/conf/logback.xml
index ef8a7b4e97..7bef15179b 100644
--- a/docker/tb-transports/http/conf/logback.xml
+++ b/docker/tb-transports/http/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/tb-http-transport.conf b/docker/tb-transports/http/conf/tb-http-transport.conf
index 168704574c..79ef5fccee 100644
--- a/docker/tb-transports/http/conf/tb-http-transport.conf
+++ b/docker/tb-transports/http/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/logback.xml b/docker/tb-transports/mqtt/conf/logback.xml
index cd397bd4c3..ac7c9c277e 100644
--- a/docker/tb-transports/mqtt/conf/logback.xml
+++ b/docker/tb-transports/mqtt/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
index 388f61024b..972ed47273 100644
--- a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
+++ b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/license-header-template.txt b/license-header-template.txt
index 9d2572af93..56a9ed9154 100644
--- a/license-header-template.txt
+++ b/license-header-template.txt
@@ -1,4 +1,4 @@
-Copyright © ${project.inceptionYear}-2018 ${owner}
+Copyright © ${project.inceptionYear}-2019 ${owner}
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/pom.xml b/msa/black-box-tests/pom.xml
index 3c49d319cc..1ddbe303d7 100644
--- a/msa/black-box-tests/pom.xml
+++ b/msa/black-box-tests/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
index bbabc2eb88..c2ca7ad4ad 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
index 29568fd85a..dcfa432853 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
index 25d2e6ee4c..82af1b32d4 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.msa;
 
 
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
index d0422b0c13..83ac85a4f3 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
index fa3a63a1e6..2fc1612bb0 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
index bb3380f554..d900dbf9d6 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
index 324f3cf828..997bc1a789 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
index f9774eef20..923a171ddd 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
index b22244f3a7..e4a310fde3 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsExecutor.js b/msa/js-executor/api/jsExecutor.js
index 18d3f6cf13..3568a6c410 100644
--- a/msa/js-executor/api/jsExecutor.js
+++ b/msa/js-executor/api/jsExecutor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsInvokeMessageProcessor.js b/msa/js-executor/api/jsInvokeMessageProcessor.js
index ef81adfc97..f79233ef76 100644
--- a/msa/js-executor/api/jsInvokeMessageProcessor.js
+++ b/msa/js-executor/api/jsInvokeMessageProcessor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 'use strict';
 
 const logger = require('../config/logger')('JsInvokeMessageProcessor'),
diff --git a/msa/js-executor/api/utils.js b/msa/js-executor/api/utils.js
index 2bb31267f8..40ab74e721 100644
--- a/msa/js-executor/api/utils.js
+++ b/msa/js-executor/api/utils.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 'use strict';
 
 const Long = require('long'),
diff --git a/msa/js-executor/build.gradle b/msa/js-executor/build.gradle
index f29dbeca79..b8382f7683 100644
--- a/msa/js-executor/build.gradle
+++ b/msa/js-executor/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/custom-environment-variables.yml b/msa/js-executor/config/custom-environment-variables.yml
index d63a50461b..d074bd9e45 100644
--- a/msa/js-executor/config/custom-environment-variables.yml
+++ b/msa/js-executor/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/default.yml b/msa/js-executor/config/default.yml
index 5933780bdf..9f82caa016 100644
--- a/msa/js-executor/config/default.yml
+++ b/msa/js-executor/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/logger.js b/msa/js-executor/config/logger.js
index 695b453763..4f5340c2a8 100644
--- a/msa/js-executor/config/logger.js
+++ b/msa/js-executor/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/tb-js-executor.conf b/msa/js-executor/config/tb-js-executor.conf
index 71f829d270..510c5414cc 100644
--- a/msa/js-executor/config/tb-js-executor.conf
+++ b/msa/js-executor/config/tb-js-executor.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/Dockerfile b/msa/js-executor/docker/Dockerfile
index 30c659422b..44027abaec 100644
--- a/msa/js-executor/docker/Dockerfile
+++ b/msa/js-executor/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/start-js-executor.sh b/msa/js-executor/docker/start-js-executor.sh
index af7c686a11..13a6ff8f10 100755
--- a/msa/js-executor/docker/start-js-executor.sh
+++ b/msa/js-executor/docker/start-js-executor.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/install.js b/msa/js-executor/install.js
index a6bf8d8ff7..7c0b09b6f7 100644
--- a/msa/js-executor/install.js
+++ b/msa/js-executor/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/pom.xml b/msa/js-executor/pom.xml
index 23ae49c844..607d0e1762 100644
--- a/msa/js-executor/pom.xml
+++ b/msa/js-executor/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/server.js b/msa/js-executor/server.js
index 17f70cbf9f..8a0912bcc2 100644
--- a/msa/js-executor/server.js
+++ b/msa/js-executor/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const config = require('config'),
       kafka = require('kafka-node'),
       ConsumerGroup = kafka.ConsumerGroup,
diff --git a/msa/js-executor/src/main/assembly/windows.xml b/msa/js-executor/src/main/assembly/windows.xml
index 7d137157b4..9f0e8cb517 100644
--- a/msa/js-executor/src/main/assembly/windows.xml
+++ b/msa/js-executor/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/pom.xml b/msa/pom.xml
index b36bbe88a8..f06773330c 100644
--- a/msa/pom.xml
+++ b/msa/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/docker/Dockerfile b/msa/tb-node/docker/Dockerfile
index 57a6151e37..aab61a9012 100644
--- a/msa/tb-node/docker/Dockerfile
+++ b/msa/tb-node/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/docker/start-tb-node.sh b/msa/tb-node/docker/start-tb-node.sh
index 7f7e8696e2..cbb4971b29 100755
--- a/msa/tb-node/docker/start-tb-node.sh
+++ b/msa/tb-node/docker/start-tb-node.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/pom.xml b/msa/tb-node/pom.xml
index 25e0ef8b4e..fee65779f3 100644
--- a/msa/tb-node/pom.xml
+++ b/msa/tb-node/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/Dockerfile b/msa/tb/docker-cassandra/Dockerfile
index a15408dddb..5601be6fd3 100644
--- a/msa/tb/docker-cassandra/Dockerfile
+++ b/msa/tb/docker-cassandra/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/start-db.sh b/msa/tb/docker-cassandra/start-db.sh
index c089bf65a6..e3038b6c74 100644
--- a/msa/tb/docker-cassandra/start-db.sh
+++ b/msa/tb/docker-cassandra/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/stop-db.sh b/msa/tb/docker-cassandra/stop-db.sh
index 8cb4b1210b..7be229a7fb 100644
--- a/msa/tb/docker-cassandra/stop-db.sh
+++ b/msa/tb/docker-cassandra/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/Dockerfile b/msa/tb/docker-postgres/Dockerfile
index c1b3f029b0..461e5bb20d 100644
--- a/msa/tb/docker-postgres/Dockerfile
+++ b/msa/tb/docker-postgres/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/start-db.sh b/msa/tb/docker-postgres/start-db.sh
index 4b973e6527..6cd2f2c474 100644
--- a/msa/tb/docker-postgres/start-db.sh
+++ b/msa/tb/docker-postgres/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/stop-db.sh b/msa/tb/docker-postgres/stop-db.sh
index b1db7caa9e..5ae04d43c3 100644
--- a/msa/tb/docker-postgres/stop-db.sh
+++ b/msa/tb/docker-postgres/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/Dockerfile b/msa/tb/docker-tb/Dockerfile
index 497a03c959..51fbc68f89 100644
--- a/msa/tb/docker-tb/Dockerfile
+++ b/msa/tb/docker-tb/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/start-db.sh b/msa/tb/docker-tb/start-db.sh
index 779e69c3eb..a8e34cd3b5 100644
--- a/msa/tb/docker-tb/start-db.sh
+++ b/msa/tb/docker-tb/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/stop-db.sh b/msa/tb/docker-tb/stop-db.sh
index 779e69c3eb..a8e34cd3b5 100644
--- a/msa/tb/docker-tb/stop-db.sh
+++ b/msa/tb/docker-tb/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/install-tb.sh b/msa/tb/docker/install-tb.sh
index e22ec58ec2..0b53cb0845 100644
--- a/msa/tb/docker/install-tb.sh
+++ b/msa/tb/docker/install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/logback.xml b/msa/tb/docker/logback.xml
index 87f9bf4c06..91ec08fb61 100644
--- a/msa/tb/docker/logback.xml
+++ b/msa/tb/docker/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/start-tb.sh b/msa/tb/docker/start-tb.sh
index 37f5e3a72a..707260cf62 100755
--- a/msa/tb/docker/start-tb.sh
+++ b/msa/tb/docker/start-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/thingsboard.conf b/msa/tb/docker/thingsboard.conf
index 85d7cfd871..d0180f82e3 100644
--- a/msa/tb/docker/thingsboard.conf
+++ b/msa/tb/docker/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/upgrade-tb.sh b/msa/tb/docker/upgrade-tb.sh
index ab77cddf4c..8e1b55327d 100644
--- a/msa/tb/docker/upgrade-tb.sh
+++ b/msa/tb/docker/upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/pom.xml b/msa/tb/pom.xml
index 6519ea65fb..290c5b2aee 100644
--- a/msa/tb/pom.xml
+++ b/msa/tb/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/docker/Dockerfile b/msa/transport/coap/docker/Dockerfile
index 69180df791..674d445e1c 100644
--- a/msa/transport/coap/docker/Dockerfile
+++ b/msa/transport/coap/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/docker/start-tb-coap-transport.sh b/msa/transport/coap/docker/start-tb-coap-transport.sh
index d233dbcd76..5254df9b65 100755
--- a/msa/transport/coap/docker/start-tb-coap-transport.sh
+++ b/msa/transport/coap/docker/start-tb-coap-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/pom.xml b/msa/transport/coap/pom.xml
index 88945891a8..303b36b6fb 100644
--- a/msa/transport/coap/pom.xml
+++ b/msa/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/docker/Dockerfile b/msa/transport/http/docker/Dockerfile
index 2ed6318e96..35cdf466dc 100644
--- a/msa/transport/http/docker/Dockerfile
+++ b/msa/transport/http/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/docker/start-tb-http-transport.sh b/msa/transport/http/docker/start-tb-http-transport.sh
index e00a66cfae..4aa8cc1274 100755
--- a/msa/transport/http/docker/start-tb-http-transport.sh
+++ b/msa/transport/http/docker/start-tb-http-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/pom.xml b/msa/transport/http/pom.xml
index 60e5c6fd10..9e9255d828 100644
--- a/msa/transport/http/pom.xml
+++ b/msa/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/docker/Dockerfile b/msa/transport/mqtt/docker/Dockerfile
index 4fb707a59e..ca858abd33 100644
--- a/msa/transport/mqtt/docker/Dockerfile
+++ b/msa/transport/mqtt/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
index dd184fe094..a358f407cc 100755
--- a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
+++ b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/pom.xml b/msa/transport/mqtt/pom.xml
index 4c143e510d..2aeebb6481 100644
--- a/msa/transport/mqtt/pom.xml
+++ b/msa/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/transport/pom.xml b/msa/transport/pom.xml
index c6ab5d0dc9..0d24b58b58 100644
--- a/msa/transport/pom.xml
+++ b/msa/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/build.gradle b/msa/web-ui/build.gradle
index e298541b29..bbe66a8125 100644
--- a/msa/web-ui/build.gradle
+++ b/msa/web-ui/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/custom-environment-variables.yml b/msa/web-ui/config/custom-environment-variables.yml
index de357c9234..a558d42363 100644
--- a/msa/web-ui/config/custom-environment-variables.yml
+++ b/msa/web-ui/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/default.yml b/msa/web-ui/config/default.yml
index c7f3ba96f5..00e2918177 100644
--- a/msa/web-ui/config/default.yml
+++ b/msa/web-ui/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/logger.js b/msa/web-ui/config/logger.js
index 695b453763..4f5340c2a8 100644
--- a/msa/web-ui/config/logger.js
+++ b/msa/web-ui/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/tb-web-ui.conf b/msa/web-ui/config/tb-web-ui.conf
index d002038d40..0381baa4d2 100644
--- a/msa/web-ui/config/tb-web-ui.conf
+++ b/msa/web-ui/config/tb-web-ui.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/Dockerfile b/msa/web-ui/docker/Dockerfile
index a4c4ff2976..549fc6172c 100644
--- a/msa/web-ui/docker/Dockerfile
+++ b/msa/web-ui/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/start-web-ui.sh b/msa/web-ui/docker/start-web-ui.sh
index af7c686a11..13a6ff8f10 100755
--- a/msa/web-ui/docker/start-web-ui.sh
+++ b/msa/web-ui/docker/start-web-ui.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/install.js b/msa/web-ui/install.js
index 63e73dbe56..4162d664e7 100644
--- a/msa/web-ui/install.js
+++ b/msa/web-ui/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/pom.xml b/msa/web-ui/pom.xml
index 7ac25f05d5..a5300bd02b 100644
--- a/msa/web-ui/pom.xml
+++ b/msa/web-ui/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/server.js b/msa/web-ui/server.js
index d4122e2f11..23295727d5 100644
--- a/msa/web-ui/server.js
+++ b/msa/web-ui/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const config = require('config'),
       logger = require('./config/logger')('main'),
       express = require('express'),
diff --git a/msa/web-ui/src/main/assembly/windows.xml b/msa/web-ui/src/main/assembly/windows.xml
index 12119906c1..ec05f7afa4 100644
--- a/msa/web-ui/src/main/assembly/windows.xml
+++ b/msa/web-ui/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/pom.xml b/netty-mqtt/pom.xml
index f2ea426b6c..6b427f015b 100644
--- a/netty-mqtt/pom.xml
+++ b/netty-mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
index a76b082ba9..8204ec302e 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
index d2a1ad129e..1525510814 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
index 37efca3278..94d78d22f4 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
index 000925e8b4..e02f79673d 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
index bcb8bd15ba..a5c09f65c2 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
index 2bfdeb6023..da497e2d70 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
index 5fa0e6da43..52bca436d3 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
index 4d6d58cf1a..f60302346b 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
index af84cde14f..922d440a89 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
index 1dadfcda8c..3398e2dad6 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
index c656e84fdf..2db915aa3e 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
index b603460c98..9bd329267a 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
index 6901e2efed..81d49e63cc 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
index d0fd998d69..e9095ee662 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
index 88761054b2..d212d53c19 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
index 36e91e5210..6000191351 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index a4de43b616..61e0a1e55a 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/pom.xml b/rule-engine/pom.xml
index c164ed09e1..6111b0cbf7 100644
--- a/rule-engine/pom.xml
+++ b/rule-engine/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/pom.xml b/rule-engine/rule-engine-api/pom.xml
index 0deff044bd..7dc0956d9a 100644
--- a/rule-engine/rule-engine-api/pom.xml
+++ b/rule-engine/rule-engine-api/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
index 9553b13c24..32e17f4c59 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
index 9356be96fc..99df8f30fd 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
index 02ce780293..4e4a9d0c53 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
index 25c14017e5..b3482d7caa 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
index 7852715c44..7f9dd2dde4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.api;
 
 import com.fasterxml.jackson.databind.JsonNode;
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
index d9421ca3e3..16617e2d40 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
index 920af74854..94ab8d8417 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
index f3d57de602..dd38fd059c 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
index 65e801409d..0555cda3a2 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
index df9d8d9392..cc7d86579d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
index 4af0ac773e..6005c6f8e2 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
index 6cb3a1058a..008db6ef26 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
index 1db046af39..4d9a4e612b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
index 29e7b262dd..d3476a470c 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
index 2555c999f2..b8f21fbbe9 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
index 64053cd61c..278832a663 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
index b42ec8ec13..6df5b1a881 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
index 2c77a69ba3..38b166e415 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
index e6455da04f..d9fe3a42a2 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
index 453ad2aec0..542f0f231f 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
index 5bd678f38c..1a458e49a9 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
index 3686d7d231..acc6fad46b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
index 8527552144..baff96df0b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
index 7cc7a36cb5..84ffcbe194 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
index 4e73f35a89..87bef92f4d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
index 81220f6594..3e4800d44e 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/DonAsynchron.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
index dff7cf4494..91dd2ab140 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/pom.xml b/rule-engine/rule-engine-components/pom.xml
index abad8c1c26..d01ddbf0a8 100644
--- a/rule-engine/rule-engine-components/pom.xml
+++ b/rule-engine/rule-engine-components/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
index 1fa23503b4..d8ab52791a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
index ad1db0ab48..ff063317c2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
index 8211152584..e21ef28059 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
index 86b8cb8e49..61b823583b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
index ffbd5eb8e1..4e0d964068 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
index 761dc43d97..465b55e885 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
index 70b5bd39e5..78e23793bf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
index 7be903382e..5ba20ec51b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
index 6fb84a438d..f295187170 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
index f3f3072333..add08d6d22 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
index b83462462e..816d00ae17 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
index 82a645c5c1..a0d0a2da57 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
index 892ad2705e..f93c879acf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
index bf73260d22..c5d97ceb9f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
index 83d267aca1..20a21bf783 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
index de9a1aae10..1c277f299c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
index b1919e2659..3304f1a855 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
index 7cab0c2473..f44927ecc7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
index 46c856418c..1aed0221dd 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
index dc26016bf0..4822ee034d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
index 5c854eced1..66aeb91e5a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
index 7e7fcb7f89..1cee6a8aed 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
index 95bd87ac79..06dd7cc43a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
index 7393099f45..b2a83c4b22 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
index a1247789a4..18f6325cc9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sns;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
index fd6760587a..fb0224941b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sqs;
 
 import com.amazonaws.auth.AWSCredentials;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
index d27af36216..8c1623c513 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.aws.sqs;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
index dca7b38bb3..2a5ce73576 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
index 1d944ec327..05375313f9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
index e7a54afac3..c15e66f9e5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
index e3766baf7b..67c1b7b305 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
index 702e10fb04..392818af0e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
index 411a1a5eb5..9061281da1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
index d16538499e..ead217ba35 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
index 2a3f6131f9..decd91c94e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
index c826a37ac4..8cc0a126ac 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
index b54b1252ae..99e297938d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
index 73a9aad666..642ebac708 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
index 51223314b6..db1027152b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
index c8f8c06927..e2499e28f6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
index d1dba1bd3c..35cdbb8059 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
index 161abb17c3..1873f0f29a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
index 100d876667..754124ca57 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
index 035a17ddc8..34c3f85154 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
index 043cb80ddb..974d130ce1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
index 83d0a99545..de67ef7d1e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
index e4a54bd5a7..8a234970c7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
index aa8bf5f7a7..3a2970d750 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
index 2c16e56f39..9bee6ee5c4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.kafka;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
index 35eaa3b14b..17b9002ae5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
index 7dece25261..2da5a6e748 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
index f99259fd12..6efc0b8975 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
index 9862d02aaa..f4e03d9a66 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
index ea8a9a3c95..52041fc912 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
index f3fd8968b1..216263959a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
index e7fee108f9..14644a8077 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
index d67c77725a..c4632a59a2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
index 6cd224722a..6588013a46 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
index 60b6b84587..993a55923d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
index a60fa01d40..1b0b7d67e7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
index 4d8307c072..6cdf6d5ea3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
index a1029ba894..1cce8e98e2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
index 805754f01b..3e4adf3fe1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
index 045b420e6b..b73e7455f4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
index 63186ca7e9..97e47ccf31 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
index 66a1648bd4..a0fb3894e6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
index d636339022..fc007f32c9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
index 31bacf9559..ef383af825 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
index 1ae6c68437..4b3d5baff8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
index 6b05b7c526..3ffa910802 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt;
 
 import io.netty.buffer.Unpooled;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
index d1e000f55f..61fefb1671 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt;
 
 import lombok.Data;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
index 53aea9604c..dfbba93de5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import io.netty.handler.ssl.SslContext;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
index b3d86c6a07..9674115d75 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import io.netty.handler.ssl.SslContext;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
index a462839b1e..4282914cf9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
index 0ab81a8457..7c463470b5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.mqtt.credentials;
 
 import com.fasterxml.jackson.annotation.JsonSubTypes;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
index 839eec7ba3..56917ccb7a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.rabbitmq;
 
 import com.google.common.util.concurrent.ListenableFuture;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
index 1a0a00a049..1687dc7f7e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.rule.engine.rabbitmq;
 
 import com.rabbitmq.client.ConnectionFactory;
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
index c7c33fd741..7e548268c3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
index 812eb776fd..fb36ddb8af 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
index 87de490d94..8ad8702aa6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
index 8c95b887d2..40fb04dff6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
index 402a33bc15..9d62b7e979 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
index 214ce659a9..dbe6e77dc0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
index fe60120633..8d39b47958 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
index c6339176cb..f0682442d9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
index 711bfee44f..8607f93d22 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
index d405bdcd17..39b0aabc7b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
index 8a9faab798..03b55efee5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
index d8a61173e8..e206beabf8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
index d95b8427df..4ca23508dd 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
index 679745c5ce..61a771052b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
index a68cc82791..0ed6244f9b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
index 32e911964c..bf7913f50b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
index ab73d7ca22..81c4483166 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
index 3e112ad21f..146ae152b5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
index 85d4e2cee0..84e6e52318 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
index c0db0741ec..92e6ad1672 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
index f1f02f76a4..f0212946dc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
index 3598eb4b64..c4bad61bd2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
index fbed91b7a5..aae9d4ea22 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
index 171feab12a..ee7921d13a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
index 33c6a49927..c03530d01f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
index 9c873fde29..32318edcb8 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
index b3e097bafd..f1aace48bb 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
index f547807a80..82ecbb4ba8 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
index 19d4a49dff..7c10bb8f4c 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
index bd54f3ca4b..b81101d466 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
index 7fb7129b2b..feb561bb97 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
index 1daeb19593..7f577255da 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/pom.xml b/tools/pom.xml
index 616d894a79..211ae8dab2 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
index dd27e44a1d..a32e7d3efe 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
index 53ec22d1f8..44f345dc96 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/mqtt-send-telemetry.py b/tools/src/main/python/mqtt-send-telemetry.py
index dd6d978e2c..9a35438915 100644
--- a/tools/src/main/python/mqtt-send-telemetry.py
+++ b/tools/src/main/python/mqtt-send-telemetry.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/one-way-ssl-mqtt-client.py b/tools/src/main/python/one-way-ssl-mqtt-client.py
index 213a139eff..dfd06eaa07 100644
--- a/tools/src/main/python/one-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/one-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/simple-mqtt-client.py b/tools/src/main/python/simple-mqtt-client.py
index 5814ba9ab4..8d3414f97a 100644
--- a/tools/src/main/python/simple-mqtt-client.py
+++ b/tools/src/main/python/simple-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/two-way-ssl-mqtt-client.py b/tools/src/main/python/two-way-ssl-mqtt-client.py
index c018aa8a44..aa24a951a5 100644
--- a/tools/src/main/python/two-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/two-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/client.keygen.sh b/tools/src/main/shell/client.keygen.sh
index b5609337a5..e382ff5965 100755
--- a/tools/src/main/shell/client.keygen.sh
+++ b/tools/src/main/shell/client.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/server.keygen.sh b/tools/src/main/shell/server.keygen.sh
index a70169c580..d7aa76bcf0 100755
--- a/tools/src/main/shell/server.keygen.sh
+++ b/tools/src/main/shell/server.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/build.gradle b/transport/coap/build.gradle
index 6d54cb4789..44965089af 100644
--- a/transport/coap/build.gradle
+++ b/transport/coap/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/pom.xml b/transport/coap/pom.xml
index 64324bbaed..3a75ae593b 100644
--- a/transport/coap/pom.xml
+++ b/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/assembly/windows.xml b/transport/coap/src/main/assembly/windows.xml
index 82da34ed13..d16cc9808d 100644
--- a/transport/coap/src/main/assembly/windows.xml
+++ b/transport/coap/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/logback.xml b/transport/coap/src/main/conf/logback.xml
index f36469d5f2..9d29f9fcd6 100644
--- a/transport/coap/src/main/conf/logback.xml
+++ b/transport/coap/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/tb-coap-transport.conf b/transport/coap/src/main/conf/tb-coap-transport.conf
index 0afa91c18e..8134b2e7ea 100644
--- a/transport/coap/src/main/conf/tb-coap-transport.conf
+++ b/transport/coap/src/main/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
index 1ad86dd166..41900dc3c6 100644
--- a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
+++ b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/logback.xml b/transport/coap/src/main/resources/logback.xml
index 18864a9fab..929d057f49 100644
--- a/transport/coap/src/main/resources/logback.xml
+++ b/transport/coap/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/tb-coap-transport.yml b/transport/coap/src/main/resources/tb-coap-transport.yml
index 04f818b639..c9c08d954d 100644
--- a/transport/coap/src/main/resources/tb-coap-transport.yml
+++ b/transport/coap/src/main/resources/tb-coap-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/build.gradle b/transport/http/build.gradle
index 6d54cb4789..44965089af 100644
--- a/transport/http/build.gradle
+++ b/transport/http/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/http/pom.xml b/transport/http/pom.xml
index 936221bb4a..d2b4465f9f 100644
--- a/transport/http/pom.xml
+++ b/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/assembly/windows.xml b/transport/http/src/main/assembly/windows.xml
index 82da34ed13..d16cc9808d 100644
--- a/transport/http/src/main/assembly/windows.xml
+++ b/transport/http/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/logback.xml b/transport/http/src/main/conf/logback.xml
index f36469d5f2..9d29f9fcd6 100644
--- a/transport/http/src/main/conf/logback.xml
+++ b/transport/http/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/tb-http-transport.conf b/transport/http/src/main/conf/tb-http-transport.conf
index 0afa91c18e..8134b2e7ea 100644
--- a/transport/http/src/main/conf/tb-http-transport.conf
+++ b/transport/http/src/main/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
index 517794c346..484383ceda 100644
--- a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
+++ b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.http;
 
 import org.springframework.boot.SpringApplication;
diff --git a/transport/http/src/main/resources/logback.xml b/transport/http/src/main/resources/logback.xml
index 18864a9fab..929d057f49 100644
--- a/transport/http/src/main/resources/logback.xml
+++ b/transport/http/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/resources/tb-http-transport.yml b/transport/http/src/main/resources/tb-http-transport.yml
index d4bdeec146..52ce9a5a42 100644
--- a/transport/http/src/main/resources/tb-http-transport.yml
+++ b/transport/http/src/main/resources/tb-http-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/build.gradle b/transport/mqtt/build.gradle
index 6d54cb4789..44965089af 100644
--- a/transport/mqtt/build.gradle
+++ b/transport/mqtt/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/pom.xml b/transport/mqtt/pom.xml
index c6d833cf84..d896a68249 100644
--- a/transport/mqtt/pom.xml
+++ b/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/assembly/windows.xml b/transport/mqtt/src/main/assembly/windows.xml
index 82da34ed13..d16cc9808d 100644
--- a/transport/mqtt/src/main/assembly/windows.xml
+++ b/transport/mqtt/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/logback.xml b/transport/mqtt/src/main/conf/logback.xml
index f36469d5f2..9d29f9fcd6 100644
--- a/transport/mqtt/src/main/conf/logback.xml
+++ b/transport/mqtt/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
index 0afa91c18e..8134b2e7ea 100644
--- a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
+++ b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
index 2bae2ff855..47d4d734df 100644
--- a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
+++ b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.mqtt;
 
 import org.springframework.boot.SpringApplication;
diff --git a/transport/mqtt/src/main/resources/logback.xml b/transport/mqtt/src/main/resources/logback.xml
index 18864a9fab..929d057f49 100644
--- a/transport/mqtt/src/main/resources/logback.xml
+++ b/transport/mqtt/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
index 380c47b741..ff92864690 100644
--- a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
+++ b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2018 The Thingsboard Authors
+# Copyright © 2016-2019 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/pom.xml b/transport/pom.xml
index 2b0bfba9fd..1fd1d78c5a 100644
--- a/transport/pom.xml
+++ b/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/pom.xml b/ui/pom.xml
index b8e5d3665f..93a2d0b1bb 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/server.js b/ui/server.js
index 65a2bc7f45..b515604e05 100644
--- a/ui/server.js
+++ b/ui/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/admin.controller.js b/ui/src/app/admin/admin.controller.js
index 10967c92b2..c697726137 100644
--- a/ui/src/app/admin/admin.controller.js
+++ b/ui/src/app/admin/admin.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/admin.routes.js b/ui/src/app/admin/admin.routes.js
index a74b414dad..bc2ce7c239 100644
--- a/ui/src/app/admin/admin.routes.js
+++ b/ui/src/app/admin/admin.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/general-settings.tpl.html b/ui/src/app/admin/general-settings.tpl.html
index 1540ca764a..7023e133dd 100644
--- a/ui/src/app/admin/general-settings.tpl.html
+++ b/ui/src/app/admin/general-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/index.js b/ui/src/app/admin/index.js
index a2c498aadd..ecfb3692fa 100644
--- a/ui/src/app/admin/index.js
+++ b/ui/src/app/admin/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/admin/outgoing-mail-settings.tpl.html b/ui/src/app/admin/outgoing-mail-settings.tpl.html
index a58b63fff1..14049defd3 100644
--- a/ui/src/app/admin/outgoing-mail-settings.tpl.html
+++ b/ui/src/app/admin/outgoing-mail-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-details-dialog.controller.js b/ui/src/app/alarm/alarm-details-dialog.controller.js
index dfe227265d..f5e6c92e1c 100644
--- a/ui/src/app/alarm/alarm-details-dialog.controller.js
+++ b/ui/src/app/alarm/alarm-details-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-details-dialog.scss b/ui/src/app/alarm/alarm-details-dialog.scss
index ddae1f1510..8394dcd7bd 100644
--- a/ui/src/app/alarm/alarm-details-dialog.scss
+++ b/ui/src/app/alarm/alarm-details-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-details-panel {
   height: 100%;
   margin-left: 15px;
diff --git a/ui/src/app/alarm/alarm-details-dialog.tpl.html b/ui/src/app/alarm/alarm-details-dialog.tpl.html
index 7511f538ec..b403d09811 100644
--- a/ui/src/app/alarm/alarm-details-dialog.tpl.html
+++ b/ui/src/app/alarm/alarm-details-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-header.directive.js b/ui/src/app/alarm/alarm-header.directive.js
index 61dc5f0705..b65ca2b2a1 100644
--- a/ui/src/app/alarm/alarm-header.directive.js
+++ b/ui/src/app/alarm/alarm-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-header.tpl.html b/ui/src/app/alarm/alarm-header.tpl.html
index bc6f1683c5..853511dbc6 100644
--- a/ui/src/app/alarm/alarm-header.tpl.html
+++ b/ui/src/app/alarm/alarm-header.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-row.directive.js b/ui/src/app/alarm/alarm-row.directive.js
index 681498ff76..d8dc4ce6d3 100644
--- a/ui/src/app/alarm/alarm-row.directive.js
+++ b/ui/src/app/alarm/alarm-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-row.tpl.html b/ui/src/app/alarm/alarm-row.tpl.html
index 600ddc16d0..5153f1689f 100644
--- a/ui/src/app/alarm/alarm-row.tpl.html
+++ b/ui/src/app/alarm/alarm-row.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-table.directive.js b/ui/src/app/alarm/alarm-table.directive.js
index 775088cb42..32564fbbb2 100644
--- a/ui/src/app/alarm/alarm-table.directive.js
+++ b/ui/src/app/alarm/alarm-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm-table.tpl.html b/ui/src/app/alarm/alarm-table.tpl.html
index 658362e51b..05fa862932 100644
--- a/ui/src/app/alarm/alarm-table.tpl.html
+++ b/ui/src/app/alarm/alarm-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/alarm/alarm.scss b/ui/src/app/alarm/alarm.scss
index 2f6f459b7f..d86badcdb3 100644
--- a/ui/src/app/alarm/alarm.scss
+++ b/ui/src/app/alarm/alarm.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-container {
   overflow-x: auto;
 }
diff --git a/ui/src/app/alarm/index.js b/ui/src/app/alarm/index.js
index 01359db3cd..00fc96f80d 100644
--- a/ui/src/app/alarm/index.js
+++ b/ui/src/app/alarm/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/admin.service.js b/ui/src/app/api/admin.service.js
index fd306c24a8..b87c6224f0 100644
--- a/ui/src/app/api/admin.service.js
+++ b/ui/src/app/api/admin.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/alarm.service.js b/ui/src/app/api/alarm.service.js
index 825aeaec7d..03269fe333 100644
--- a/ui/src/app/api/alarm.service.js
+++ b/ui/src/app/api/alarm.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/alias-controller.js b/ui/src/app/api/alias-controller.js
index 9074fefb94..824ccfa3eb 100644
--- a/ui/src/app/api/alias-controller.js
+++ b/ui/src/app/api/alias-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/asset.service.js b/ui/src/app/api/asset.service.js
index bb28b6fe22..3fddc459b3 100644
--- a/ui/src/app/api/asset.service.js
+++ b/ui/src/app/api/asset.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/attribute.service.js b/ui/src/app/api/attribute.service.js
index f01629c93f..599f44c59e 100644
--- a/ui/src/app/api/attribute.service.js
+++ b/ui/src/app/api/attribute.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/audit-log.service.js b/ui/src/app/api/audit-log.service.js
index 5b570e5f1e..47ed9a96c8 100644
--- a/ui/src/app/api/audit-log.service.js
+++ b/ui/src/app/api/audit-log.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/component-descriptor.service.js b/ui/src/app/api/component-descriptor.service.js
index cc3f710629..8b7e7403a1 100644
--- a/ui/src/app/api/component-descriptor.service.js
+++ b/ui/src/app/api/component-descriptor.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/customer.service.js b/ui/src/app/api/customer.service.js
index 28f1bd0f92..bff7ac470b 100644
--- a/ui/src/app/api/customer.service.js
+++ b/ui/src/app/api/customer.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/dashboard.service.js b/ui/src/app/api/dashboard.service.js
index adab48fb46..cf7b944f02 100644
--- a/ui/src/app/api/dashboard.service.js
+++ b/ui/src/app/api/dashboard.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/data-aggregator.js b/ui/src/app/api/data-aggregator.js
index 07f413f87c..cf2d2c7e11 100644
--- a/ui/src/app/api/data-aggregator.js
+++ b/ui/src/app/api/data-aggregator.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/datasource.service.js b/ui/src/app/api/datasource.service.js
index 27921518b7..01a7af445e 100644
--- a/ui/src/app/api/datasource.service.js
+++ b/ui/src/app/api/datasource.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/device.service.js b/ui/src/app/api/device.service.js
index d46fad1830..1a25d70eb7 100644
--- a/ui/src/app/api/device.service.js
+++ b/ui/src/app/api/device.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity-relation.service.js b/ui/src/app/api/entity-relation.service.js
index 7b6a5117d8..ad5dc63da4 100644
--- a/ui/src/app/api/entity-relation.service.js
+++ b/ui/src/app/api/entity-relation.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity-view.service.js b/ui/src/app/api/entity-view.service.js
index 23fefbc05b..ca665cd7a9 100644
--- a/ui/src/app/api/entity-view.service.js
+++ b/ui/src/app/api/entity-view.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/entity.service.js b/ui/src/app/api/entity.service.js
index d5751f1bd6..42b57596e5 100644
--- a/ui/src/app/api/entity.service.js
+++ b/ui/src/app/api/entity.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/event.service.js b/ui/src/app/api/event.service.js
index 0a57d83351..51be06381e 100644
--- a/ui/src/app/api/event.service.js
+++ b/ui/src/app/api/event.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/login.service.js b/ui/src/app/api/login.service.js
index d8769bee15..3877e5f070 100644
--- a/ui/src/app/api/login.service.js
+++ b/ui/src/app/api/login.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/rule-chain.service.js b/ui/src/app/api/rule-chain.service.js
index 186e31cce4..83d84ebdef 100644
--- a/ui/src/app/api/rule-chain.service.js
+++ b/ui/src/app/api/rule-chain.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/subscription.js b/ui/src/app/api/subscription.js
index 4ac98b5c8c..0927c5ce66 100644
--- a/ui/src/app/api/subscription.js
+++ b/ui/src/app/api/subscription.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/telemetry-websocket.service.js b/ui/src/app/api/telemetry-websocket.service.js
index a598774119..8b45ebafbe 100644
--- a/ui/src/app/api/telemetry-websocket.service.js
+++ b/ui/src/app/api/telemetry-websocket.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/tenant.service.js b/ui/src/app/api/tenant.service.js
index 8d81e54d80..dca328dcb2 100644
--- a/ui/src/app/api/tenant.service.js
+++ b/ui/src/app/api/tenant.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/time.service.js b/ui/src/app/api/time.service.js
index 56447aa212..1acea59b5b 100644
--- a/ui/src/app/api/time.service.js
+++ b/ui/src/app/api/time.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/user.service.js b/ui/src/app/api/user.service.js
index 71c04ce980..3349558204 100644
--- a/ui/src/app/api/user.service.js
+++ b/ui/src/app/api/user.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/api/widget.service.js b/ui/src/app/api/widget.service.js
index 4a09ffc336..a32d2b0f5c 100644
--- a/ui/src/app/api/widget.service.js
+++ b/ui/src/app/api/widget.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.config.js b/ui/src/app/app.config.js
index edc2c2aba1..f56a4db98b 100644
--- a/ui/src/app/app.config.js
+++ b/ui/src/app/app.config.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.js b/ui/src/app/app.js
index 3fd30192e4..dbef8a9c6b 100644
--- a/ui/src/app/app.js
+++ b/ui/src/app/app.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/app.run.js b/ui/src/app/app.run.js
index 8064ae5917..5bb8131e1e 100644
--- a/ui/src/app/app.run.js
+++ b/ui/src/app/app.run.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-asset.tpl.html b/ui/src/app/asset/add-asset.tpl.html
index 67dfb6de90..91c59c3b0d 100644
--- a/ui/src/app/asset/add-asset.tpl.html
+++ b/ui/src/app/asset/add-asset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-assets-to-customer.controller.js b/ui/src/app/asset/add-assets-to-customer.controller.js
index 8cfa28b824..a312ad57d9 100644
--- a/ui/src/app/asset/add-assets-to-customer.controller.js
+++ b/ui/src/app/asset/add-assets-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/add-assets-to-customer.tpl.html b/ui/src/app/asset/add-assets-to-customer.tpl.html
index 98c49b5685..3d0669eade 100644
--- a/ui/src/app/asset/add-assets-to-customer.tpl.html
+++ b/ui/src/app/asset/add-assets-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset-card.tpl.html b/ui/src/app/asset/asset-card.tpl.html
index aff9eb0dd1..bdf5e2e94d 100644
--- a/ui/src/app/asset/asset-card.tpl.html
+++ b/ui/src/app/asset/asset-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset-fieldset.tpl.html b/ui/src/app/asset/asset-fieldset.tpl.html
index 9282ae0b84..cc5b14c3cc 100644
--- a/ui/src/app/asset/asset-fieldset.tpl.html
+++ b/ui/src/app/asset/asset-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.controller.js b/ui/src/app/asset/asset.controller.js
index 26b6bb1b09..9dc0ce3505 100644
--- a/ui/src/app/asset/asset.controller.js
+++ b/ui/src/app/asset/asset.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.directive.js b/ui/src/app/asset/asset.directive.js
index 645766dcd3..e42dcafacb 100644
--- a/ui/src/app/asset/asset.directive.js
+++ b/ui/src/app/asset/asset.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/asset.routes.js b/ui/src/app/asset/asset.routes.js
index 9c86baaf55..7dfe4c496a 100644
--- a/ui/src/app/asset/asset.routes.js
+++ b/ui/src/app/asset/asset.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assets.tpl.html b/ui/src/app/asset/assets.tpl.html
index 0f4fc192e9..06ceacfd69 100644
--- a/ui/src/app/asset/assets.tpl.html
+++ b/ui/src/app/asset/assets.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assign-to-customer.controller.js b/ui/src/app/asset/assign-to-customer.controller.js
index 1c30a782d0..9db93d5799 100644
--- a/ui/src/app/asset/assign-to-customer.controller.js
+++ b/ui/src/app/asset/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/assign-to-customer.tpl.html b/ui/src/app/asset/assign-to-customer.tpl.html
index 357100dda6..ab3d12699e 100644
--- a/ui/src/app/asset/assign-to-customer.tpl.html
+++ b/ui/src/app/asset/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/asset/index.js b/ui/src/app/asset/index.js
index 6521c03535..716722fa4f 100644
--- a/ui/src/app/asset/index.js
+++ b/ui/src/app/asset/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-details-dialog.controller.js b/ui/src/app/audit/audit-log-details-dialog.controller.js
index 01109bd41e..ec839d5d3d 100644
--- a/ui/src/app/audit/audit-log-details-dialog.controller.js
+++ b/ui/src/app/audit/audit-log-details-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-details-dialog.scss b/ui/src/app/audit/audit-log-details-dialog.scss
index e15fafe01c..80eea1daef 100644
--- a/ui/src/app/audit/audit-log-details-dialog.scss
+++ b/ui/src/app/audit/audit-log-details-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #tb-audit-log-action-data,
 #tb-audit-log-failure-details {
   width: 100%;
diff --git a/ui/src/app/audit/audit-log-details-dialog.tpl.html b/ui/src/app/audit/audit-log-details-dialog.tpl.html
index 9c415b7ad6..619b6ecbcd 100644
--- a/ui/src/app/audit/audit-log-details-dialog.tpl.html
+++ b/ui/src/app/audit/audit-log-details-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-header.directive.js b/ui/src/app/audit/audit-log-header.directive.js
index 3388cc273c..f011730463 100644
--- a/ui/src/app/audit/audit-log-header.directive.js
+++ b/ui/src/app/audit/audit-log-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-header.tpl.html b/ui/src/app/audit/audit-log-header.tpl.html
index 741c832cb1..8e62a263b2 100644
--- a/ui/src/app/audit/audit-log-header.tpl.html
+++ b/ui/src/app/audit/audit-log-header.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-row.directive.js b/ui/src/app/audit/audit-log-row.directive.js
index f13a0d27c8..0a61797db1 100644
--- a/ui/src/app/audit/audit-log-row.directive.js
+++ b/ui/src/app/audit/audit-log-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-row.tpl.html b/ui/src/app/audit/audit-log-row.tpl.html
index a735169b1d..53f2f49016 100644
--- a/ui/src/app/audit/audit-log-row.tpl.html
+++ b/ui/src/app/audit/audit-log-row.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-table.directive.js b/ui/src/app/audit/audit-log-table.directive.js
index 81bfd4fe64..72fb8b1d0e 100644
--- a/ui/src/app/audit/audit-log-table.directive.js
+++ b/ui/src/app/audit/audit-log-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log-table.tpl.html b/ui/src/app/audit/audit-log-table.tpl.html
index 46a4679429..e92f87b21d 100644
--- a/ui/src/app/audit/audit-log-table.tpl.html
+++ b/ui/src/app/audit/audit-log-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log.routes.js b/ui/src/app/audit/audit-log.routes.js
index bb098c79fa..697b9dcd97 100644
--- a/ui/src/app/audit/audit-log.routes.js
+++ b/ui/src/app/audit/audit-log.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-log.scss b/ui/src/app/audit/audit-log.scss
index 671cdc2551..340b5ad32b 100644
--- a/ui/src/app/audit/audit-log.scss
+++ b/ui/src/app/audit/audit-log.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-audit-logs {
   background-color: #fff;
 
diff --git a/ui/src/app/audit/audit-logs.controller.js b/ui/src/app/audit/audit-logs.controller.js
index 25bca75e53..d330c31270 100644
--- a/ui/src/app/audit/audit-logs.controller.js
+++ b/ui/src/app/audit/audit-logs.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/audit-logs.tpl.html b/ui/src/app/audit/audit-logs.tpl.html
index feea322f0b..b78831bf25 100644
--- a/ui/src/app/audit/audit-logs.tpl.html
+++ b/ui/src/app/audit/audit-logs.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/audit/index.js b/ui/src/app/audit/index.js
index d522e09d4d..bdbdc56cd6 100644
--- a/ui/src/app/audit/index.js
+++ b/ui/src/app/audit/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/dashboard-utils.service.js b/ui/src/app/common/dashboard-utils.service.js
index f1401b7903..08e59d396e 100644
--- a/ui/src/app/common/dashboard-utils.service.js
+++ b/ui/src/app/common/dashboard-utils.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/raf.provider.js b/ui/src/app/common/raf.provider.js
index 13ff62eb39..2c0e60073c 100644
--- a/ui/src/app/common/raf.provider.js
+++ b/ui/src/app/common/raf.provider.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/thirdparty-fix.js b/ui/src/app/common/thirdparty-fix.js
index af4222c140..f6c4ff22b7 100644
--- a/ui/src/app/common/thirdparty-fix.js
+++ b/ui/src/app/common/thirdparty-fix.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import tinycolor from 'tinycolor2';
 import moment from 'moment';
 
diff --git a/ui/src/app/common/types.constant.js b/ui/src/app/common/types.constant.js
index bbfca60f94..ed75737ca7 100644
--- a/ui/src/app/common/types.constant.js
+++ b/ui/src/app/common/types.constant.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/utf8-support.js b/ui/src/app/common/utf8-support.js
index 012b43258f..04433a6185 100644
--- a/ui/src/app/common/utf8-support.js
+++ b/ui/src/app/common/utf8-support.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/common/utils.service.js b/ui/src/app/common/utils.service.js
index 53aa1c5c8c..0b8d23a726 100644
--- a/ui/src/app/common/utils.service.js
+++ b/ui/src/app/common/utils.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/ace-editor-fix.js b/ui/src/app/components/ace-editor-fix.js
index f68767e6e3..d6bdfe8b32 100644
--- a/ui/src/app/components/ace-editor-fix.js
+++ b/ui/src/app/components/ace-editor-fix.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 export default function fixAceEditor(aceEditor) {
     aceEditor.$blockScrolling = Infinity;
     aceEditor.on("showGutterTooltip", function (tooltip) {
diff --git a/ui/src/app/components/circular-progress.directive.js b/ui/src/app/components/circular-progress.directive.js
index 5ac5b2ea5d..c343bace8f 100644
--- a/ui/src/app/components/circular-progress.directive.js
+++ b/ui/src/app/components/circular-progress.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/confirm-on-exit.directive.js b/ui/src/app/components/confirm-on-exit.directive.js
index e04e1102a9..92d5934be9 100644
--- a/ui/src/app/components/confirm-on-exit.directive.js
+++ b/ui/src/app/components/confirm-on-exit.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact-short.filter.js b/ui/src/app/components/contact-short.filter.js
index c162985ee8..571e61bfd2 100644
--- a/ui/src/app/components/contact-short.filter.js
+++ b/ui/src/app/components/contact-short.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact.directive.js b/ui/src/app/components/contact.directive.js
index 344d0e98da..93912882ed 100644
--- a/ui/src/app/components/contact.directive.js
+++ b/ui/src/app/components/contact.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/contact.tpl.html b/ui/src/app/components/contact.tpl.html
index 349012144f..b3b5eff5c8 100644
--- a/ui/src/app/components/contact.tpl.html
+++ b/ui/src/app/components/contact.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-autocomplete.directive.js b/ui/src/app/components/dashboard-autocomplete.directive.js
index ee35335899..357d2186c0 100644
--- a/ui/src/app/components/dashboard-autocomplete.directive.js
+++ b/ui/src/app/components/dashboard-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-autocomplete.scss b/ui/src/app/components/dashboard-autocomplete.scss
index 8727fa6131..a91d1d6f78 100644
--- a/ui/src/app/components/dashboard-autocomplete.scss
+++ b/ui/src/app/components/dashboard-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-dashboard-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/dashboard-autocomplete.tpl.html b/ui/src/app/components/dashboard-autocomplete.tpl.html
index 791747ee70..e706593e95 100644
--- a/ui/src/app/components/dashboard-autocomplete.tpl.html
+++ b/ui/src/app/components/dashboard-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select-panel.controller.js b/ui/src/app/components/dashboard-select-panel.controller.js
index cfefb090c8..0a7195b2ae 100644
--- a/ui/src/app/components/dashboard-select-panel.controller.js
+++ b/ui/src/app/components/dashboard-select-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select-panel.tpl.html b/ui/src/app/components/dashboard-select-panel.tpl.html
index 3125e45897..e13f8dfbd3 100644
--- a/ui/src/app/components/dashboard-select-panel.tpl.html
+++ b/ui/src/app/components/dashboard-select-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.directive.js b/ui/src/app/components/dashboard-select.directive.js
index 99069e7d99..9d714947ef 100644
--- a/ui/src/app/components/dashboard-select.directive.js
+++ b/ui/src/app/components/dashboard-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.scss b/ui/src/app/components/dashboard-select.scss
index 9ca36b6a18..c51c6cd255 100644
--- a/ui/src/app/components/dashboard-select.scss
+++ b/ui/src/app/components/dashboard-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard-select.tpl.html b/ui/src/app/components/dashboard-select.tpl.html
index 77ed013f80..bfda5009c3 100644
--- a/ui/src/app/components/dashboard-select.tpl.html
+++ b/ui/src/app/components/dashboard-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.directive.js b/ui/src/app/components/dashboard.directive.js
index 0cfdc826ee..5ffd218acc 100644
--- a/ui/src/app/components/dashboard.directive.js
+++ b/ui/src/app/components/dashboard.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.scss b/ui/src/app/components/dashboard.scss
index b4a696a85c..afc1d5934c 100644
--- a/ui/src/app/components/dashboard.scss
+++ b/ui/src/app/components/dashboard.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/dashboard.tpl.html b/ui/src/app/components/dashboard.tpl.html
index 54a1a09f21..cb45a52561 100644
--- a/ui/src/app/components/dashboard.tpl.html
+++ b/ui/src/app/components/dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config-dialog.controller.js b/ui/src/app/components/datakey-config-dialog.controller.js
index 7c411573fc..d7508a9310 100644
--- a/ui/src/app/components/datakey-config-dialog.controller.js
+++ b/ui/src/app/components/datakey-config-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config-dialog.tpl.html b/ui/src/app/components/datakey-config-dialog.tpl.html
index 85260766c6..b729025541 100644
--- a/ui/src/app/components/datakey-config-dialog.tpl.html
+++ b/ui/src/app/components/datakey-config-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config.directive.js b/ui/src/app/components/datakey-config.directive.js
index fafc09e285..4f12b7c4b3 100644
--- a/ui/src/app/components/datakey-config.directive.js
+++ b/ui/src/app/components/datakey-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datakey-config.scss b/ui/src/app/components/datakey-config.scss
index 646a18ac5e..1e57facf07 100644
--- a/ui/src/app/components/datakey-config.scss
+++ b/ui/src/app/components/datakey-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-datakey-config {
   min-width: 500px !important;
   min-height: 500px !important;
diff --git a/ui/src/app/components/datakey-config.tpl.html b/ui/src/app/components/datakey-config.tpl.html
index ff94f1a955..0b5b11d690 100644
--- a/ui/src/app/components/datakey-config.tpl.html
+++ b/ui/src/app/components/datakey-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.directive.js b/ui/src/app/components/datasource-entity.directive.js
index 6bc1932be6..b65ffd32ea 100644
--- a/ui/src/app/components/datasource-entity.directive.js
+++ b/ui/src/app/components/datasource-entity.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.scss b/ui/src/app/components/datasource-entity.scss
index 681fed1f54..ef4fcd0545 100644
--- a/ui/src/app/components/datasource-entity.scss
+++ b/ui/src/app/components/datasource-entity.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-entity.tpl.html b/ui/src/app/components/datasource-entity.tpl.html
index 8f257874c5..c954e83608 100644
--- a/ui/src/app/components/datasource-entity.tpl.html
+++ b/ui/src/app/components/datasource-entity.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.directive.js b/ui/src/app/components/datasource-func.directive.js
index 982685ffe1..357dc2140a 100644
--- a/ui/src/app/components/datasource-func.directive.js
+++ b/ui/src/app/components/datasource-func.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.scss b/ui/src/app/components/datasource-func.scss
index ce4ca2b6bd..9195afa0e8 100644
--- a/ui/src/app/components/datasource-func.scss
+++ b/ui/src/app/components/datasource-func.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource-func.tpl.html b/ui/src/app/components/datasource-func.tpl.html
index 6bf49ba8f7..c0e681b662 100644
--- a/ui/src/app/components/datasource-func.tpl.html
+++ b/ui/src/app/components/datasource-func.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource.directive.js b/ui/src/app/components/datasource.directive.js
index 84ad67fb7f..e8a4789595 100644
--- a/ui/src/app/components/datasource.directive.js
+++ b/ui/src/app/components/datasource.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datasource.scss b/ui/src/app/components/datasource.scss
index d8096bde28..217e73f6aa 100644
--- a/ui/src/app/components/datasource.scss
+++ b/ui/src/app/components/datasource.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-datasource {
   #entity-autocomplete {
     height: 30px;
diff --git a/ui/src/app/components/datasource.tpl.html b/ui/src/app/components/datasource.tpl.html
index f85049471f..08369abcae 100644
--- a/ui/src/app/components/datasource.tpl.html
+++ b/ui/src/app/components/datasource.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datetime-period.directive.js b/ui/src/app/components/datetime-period.directive.js
index 572dbbb9a4..eaa81c91c9 100644
--- a/ui/src/app/components/datetime-period.directive.js
+++ b/ui/src/app/components/datetime-period.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/datetime-period.scss b/ui/src/app/components/datetime-period.scss
index 8a690e4f8e..9a197de10e 100644
--- a/ui/src/app/components/datetime-period.scss
+++ b/ui/src/app/components/datetime-period.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-datetime-period {
   md-input-container {
     margin-bottom: 0;
diff --git a/ui/src/app/components/datetime-period.tpl.html b/ui/src/app/components/datetime-period.tpl.html
index 7479576f96..d09985a721 100644
--- a/ui/src/app/components/datetime-period.tpl.html
+++ b/ui/src/app/components/datetime-period.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.directive.js b/ui/src/app/components/details-sidenav.directive.js
index 2516134d6f..8c61c93af9 100644
--- a/ui/src/app/components/details-sidenav.directive.js
+++ b/ui/src/app/components/details-sidenav.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.scss b/ui/src/app/components/details-sidenav.scss
index 0873cfd4b9..e68f6afb1c 100644
--- a/ui/src/app/components/details-sidenav.scss
+++ b/ui/src/app/components/details-sidenav.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/details-sidenav.tpl.html b/ui/src/app/components/details-sidenav.tpl.html
index 763bc2295a..26acb80153 100644
--- a/ui/src/app/components/details-sidenav.tpl.html
+++ b/ui/src/app/components/details-sidenav.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/entity-alias-select.directive.js b/ui/src/app/components/entity-alias-select.directive.js
index d0b4439c8b..5f12633092 100644
--- a/ui/src/app/components/entity-alias-select.directive.js
+++ b/ui/src/app/components/entity-alias-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/entity-alias-select.scss b/ui/src/app/components/entity-alias-select.scss
index d7f6278584..4c1553d560 100644
--- a/ui/src/app/components/entity-alias-select.scss
+++ b/ui/src/app/components/entity-alias-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-alias-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/entity-alias-select.tpl.html b/ui/src/app/components/entity-alias-select.tpl.html
index 145bb665cc..51a5e6ca3e 100644
--- a/ui/src/app/components/entity-alias-select.tpl.html
+++ b/ui/src/app/components/entity-alias-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/expand-fullscreen.directive.js b/ui/src/app/components/expand-fullscreen.directive.js
index a2688664bd..209ed13b1b 100644
--- a/ui/src/app/components/expand-fullscreen.directive.js
+++ b/ui/src/app/components/expand-fullscreen.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/expand-fullscreen.scss b/ui/src/app/components/expand-fullscreen.scss
index ae7e8b825f..85e43fcbc8 100644
--- a/ui/src/app/components/expand-fullscreen.scss
+++ b/ui/src/app/components/expand-fullscreen.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/finish-render.directive.js b/ui/src/app/components/finish-render.directive.js
index 046b1e701e..b84e24f0c9 100644
--- a/ui/src/app/components/finish-render.directive.js
+++ b/ui/src/app/components/finish-render.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.directive.js b/ui/src/app/components/grid.directive.js
index 60e6a77c68..1033a969b6 100644
--- a/ui/src/app/components/grid.directive.js
+++ b/ui/src/app/components/grid.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.scss b/ui/src/app/components/grid.scss
index 50e110bb0c..48e6cc6a19 100644
--- a/ui/src/app/components/grid.scss
+++ b/ui/src/app/components/grid.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/grid.tpl.html b/ui/src/app/components/grid.tpl.html
index 74cfaeef74..6319456de5 100644
--- a/ui/src/app/components/grid.tpl.html
+++ b/ui/src/app/components/grid.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/js-func.directive.js b/ui/src/app/components/js-func.directive.js
index f13f13c838..cb3d58788f 100644
--- a/ui/src/app/components/js-func.directive.js
+++ b/ui/src/app/components/js-func.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/js-func.scss b/ui/src/app/components/js-func.scss
index affdc5bf57..b8852fa291 100644
--- a/ui/src/app/components/js-func.scss
+++ b/ui/src/app/components/js-func.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-js-func {
   position: relative;
 
diff --git a/ui/src/app/components/js-func.tpl.html b/ui/src/app/components/js-func.tpl.html
index 58675cb761..c7ee330d01 100644
--- a/ui/src/app/components/js-func.tpl.html
+++ b/ui/src/app/components/js-func.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-content.directive.js b/ui/src/app/components/json-content.directive.js
index 102748679c..6686059a95 100644
--- a/ui/src/app/components/json-content.directive.js
+++ b/ui/src/app/components/json-content.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-content.scss b/ui/src/app/components/json-content.scss
index 4f245afeaf..6694d377ac 100644
--- a/ui/src/app/components/json-content.scss
+++ b/ui/src/app/components/json-content.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-content {
   position: relative;
 
diff --git a/ui/src/app/components/json-content.tpl.html b/ui/src/app/components/json-content.tpl.html
index a902b99bcc..417db3ed2b 100644
--- a/ui/src/app/components/json-content.tpl.html
+++ b/ui/src/app/components/json-content.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-form.directive.js b/ui/src/app/components/json-form.directive.js
index 97b7bfb05f..1b460b6238 100644
--- a/ui/src/app/components/json-form.directive.js
+++ b/ui/src/app/components/json-form.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-form.scss b/ui/src/app/components/json-form.scss
index f102d4cf84..3cb02fcbfe 100644
--- a/ui/src/app/components/json-form.scss
+++ b/ui/src/app/components/json-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-form {
   padding-bottom: 14px !important;
   overflow: auto;
diff --git a/ui/src/app/components/json-form.tpl.html b/ui/src/app/components/json-form.tpl.html
index 04929fce56..c15f3f5eb1 100644
--- a/ui/src/app/components/json-form.tpl.html
+++ b/ui/src/app/components/json-form.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-object-edit.directive.js b/ui/src/app/components/json-object-edit.directive.js
index 9364689f1e..cc4ada19b6 100644
--- a/ui/src/app/components/json-object-edit.directive.js
+++ b/ui/src/app/components/json-object-edit.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/json-object-edit.scss b/ui/src/app/components/json-object-edit.scss
index a2bdb6a047..c337d78a97 100644
--- a/ui/src/app/components/json-object-edit.scss
+++ b/ui/src/app/components/json-object-edit.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-json-object-edit {
   position: relative;
 
diff --git a/ui/src/app/components/json-object-edit.tpl.html b/ui/src/app/components/json-object-edit.tpl.html
index ebab3c7292..b51d4d97ea 100644
--- a/ui/src/app/components/json-object-edit.tpl.html
+++ b/ui/src/app/components/json-object-edit.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/keyboard-shortcut.filter.js b/ui/src/app/components/keyboard-shortcut.filter.js
index 31d9ebe23e..6b5f39fe4e 100644
--- a/ui/src/app/components/keyboard-shortcut.filter.js
+++ b/ui/src/app/components/keyboard-shortcut.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/kv-map.directive.js b/ui/src/app/components/kv-map.directive.js
index bc8865f4b1..2a1b760c0a 100644
--- a/ui/src/app/components/kv-map.directive.js
+++ b/ui/src/app/components/kv-map.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/kv-map.scss b/ui/src/app/components/kv-map.scss
index 35267d42f5..9e18e60761 100644
--- a/ui/src/app/components/kv-map.scss
+++ b/ui/src/app/components/kv-map.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-kv-map {
   span.no-data-found {
     position: relative;
diff --git a/ui/src/app/components/kv-map.tpl.html b/ui/src/app/components/kv-map.tpl.html
index 3e550f3bf4..fd20b94660 100644
--- a/ui/src/app/components/kv-map.tpl.html
+++ b/ui/src/app/components/kv-map.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/led-light.directive.js b/ui/src/app/components/led-light.directive.js
index 6fb0a41465..e9caee34b2 100644
--- a/ui/src/app/components/led-light.directive.js
+++ b/ui/src/app/components/led-light.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config-button.tpl.html b/ui/src/app/components/legend-config-button.tpl.html
index f47b626161..ed858f1db8 100644
--- a/ui/src/app/components/legend-config-button.tpl.html
+++ b/ui/src/app/components/legend-config-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config-panel.controller.js b/ui/src/app/components/legend-config-panel.controller.js
index a6033e3b7d..9365c3a2f2 100644
--- a/ui/src/app/components/legend-config-panel.controller.js
+++ b/ui/src/app/components/legend-config-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config-panel.tpl.html b/ui/src/app/components/legend-config-panel.tpl.html
index c8fe991e25..2e4eb5f00a 100644
--- a/ui/src/app/components/legend-config-panel.tpl.html
+++ b/ui/src/app/components/legend-config-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config.directive.js b/ui/src/app/components/legend-config.directive.js
index ecb4f505e8..f68bc0afd9 100644
--- a/ui/src/app/components/legend-config.directive.js
+++ b/ui/src/app/components/legend-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend-config.scss b/ui/src/app/components/legend-config.scss
index 205d67d511..3f64a2fcab 100644
--- a/ui/src/app/components/legend-config.scss
+++ b/ui/src/app/components/legend-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .md-panel {
   &.tb-legend-config-panel {
     position: absolute;
diff --git a/ui/src/app/components/legend.directive.js b/ui/src/app/components/legend.directive.js
index 714c8aaaee..4b38be22aa 100644
--- a/ui/src/app/components/legend.directive.js
+++ b/ui/src/app/components/legend.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/legend.scss b/ui/src/app/components/legend.scss
index e5e3f04947..b5bc68252d 100644
--- a/ui/src/app/components/legend.scss
+++ b/ui/src/app/components/legend.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 table.tb-legend {
   width: 100%;
   font-size: 12px;
diff --git a/ui/src/app/components/legend.tpl.html b/ui/src/app/components/legend.tpl.html
index 8dc20294b9..31047bb8d8 100644
--- a/ui/src/app/components/legend.tpl.html
+++ b/ui/src/app/components/legend.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icon-select.directive.js b/ui/src/app/components/material-icon-select.directive.js
index f3efe63eba..25f5fedbfd 100644
--- a/ui/src/app/components/material-icon-select.directive.js
+++ b/ui/src/app/components/material-icon-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icon-select.scss b/ui/src/app/components/material-icon-select.scss
index 2814bb3958..912c4a61c6 100644
--- a/ui/src/app/components/material-icon-select.scss
+++ b/ui/src/app/components/material-icon-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-material-icon-select {
   md-icon {
     padding: 4px;
diff --git a/ui/src/app/components/material-icon-select.tpl.html b/ui/src/app/components/material-icon-select.tpl.html
index 2de5ec924c..538c1698a4 100644
--- a/ui/src/app/components/material-icon-select.tpl.html
+++ b/ui/src/app/components/material-icon-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icons-dialog.controller.js b/ui/src/app/components/material-icons-dialog.controller.js
index 4e121af480..e249a8fd8c 100644
--- a/ui/src/app/components/material-icons-dialog.controller.js
+++ b/ui/src/app/components/material-icons-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/material-icons-dialog.scss b/ui/src/app/components/material-icons-dialog.scss
index e50caff242..ef8936a792 100644
--- a/ui/src/app/components/material-icons-dialog.scss
+++ b/ui/src/app/components/material-icons-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-material-icons-dialog {
   button.md-icon-button.tb-select-icon-button {
     width: 56px;
diff --git a/ui/src/app/components/material-icons-dialog.tpl.html b/ui/src/app/components/material-icons-dialog.tpl.html
index 01af21b11f..db39b3f69e 100644
--- a/ui/src/app/components/material-icons-dialog.tpl.html
+++ b/ui/src/app/components/material-icons-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.directive.js b/ui/src/app/components/menu-link.directive.js
index 46d55af2b0..10634000a2 100644
--- a/ui/src/app/components/menu-link.directive.js
+++ b/ui/src/app/components/menu-link.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.scss b/ui/src/app/components/menu-link.scss
index be274d30df..9f54af277f 100644
--- a/ui/src/app/components/menu-link.scss
+++ b/ui/src/app/components/menu-link.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-link.tpl.html b/ui/src/app/components/menu-link.tpl.html
index e807dd7d61..f7acd81330 100644
--- a/ui/src/app/components/menu-link.tpl.html
+++ b/ui/src/app/components/menu-link.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/menu-toggle.tpl.html b/ui/src/app/components/menu-toggle.tpl.html
index 4c78976422..2e78ab5575 100644
--- a/ui/src/app/components/menu-toggle.tpl.html
+++ b/ui/src/app/components/menu-toggle.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/mousepoint-menu.directive.js b/ui/src/app/components/mousepoint-menu.directive.js
index 9015268d40..7335feac68 100644
--- a/ui/src/app/components/mousepoint-menu.directive.js
+++ b/ui/src/app/components/mousepoint-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/no-animate.directive.js b/ui/src/app/components/no-animate.directive.js
index ff81dac6d7..6f5ecc9105 100644
--- a/ui/src/app/components/no-animate.directive.js
+++ b/ui/src/app/components/no-animate.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-ace-editor.jsx b/ui/src/app/components/react/json-form-ace-editor.jsx
index 5afd3d18f1..a1f576bc43 100644
--- a/ui/src/app/components/react/json-form-ace-editor.jsx
+++ b/ui/src/app/components/react/json-form-ace-editor.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-ace-editor.scss b/ui/src/app/components/react/json-form-ace-editor.scss
index c08eba150e..3ae4530b9c 100644
--- a/ui/src/app/components/react/json-form-ace-editor.scss
+++ b/ui/src/app/components/react/json-form-ace-editor.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .json-form-ace-editor {
   position: relative;
   height: 100%;
diff --git a/ui/src/app/components/react/json-form-array.jsx b/ui/src/app/components/react/json-form-array.jsx
index 56f2860a8f..b42bac55a8 100644
--- a/ui/src/app/components/react/json-form-array.jsx
+++ b/ui/src/app/components/react/json-form-array.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-base-component.jsx b/ui/src/app/components/react/json-form-base-component.jsx
index 67adce7129..089df64871 100644
--- a/ui/src/app/components/react/json-form-base-component.jsx
+++ b/ui/src/app/components/react/json-form-base-component.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-checkbox.jsx b/ui/src/app/components/react/json-form-checkbox.jsx
index ced7f834fc..d3f01e7ddc 100644
--- a/ui/src/app/components/react/json-form-checkbox.jsx
+++ b/ui/src/app/components/react/json-form-checkbox.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-color.jsx b/ui/src/app/components/react/json-form-color.jsx
index ec02ef6c4a..8c82f2ffb4 100644
--- a/ui/src/app/components/react/json-form-color.jsx
+++ b/ui/src/app/components/react/json-form-color.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-color.scss b/ui/src/app/components/react/json-form-color.scss
index 7bc0826fd5..ebfc6cc0ed 100644
--- a/ui/src/app/components/react/json-form-color.scss
+++ b/ui/src/app/components/react/json-form-color.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-css.jsx b/ui/src/app/components/react/json-form-css.jsx
index d07565d221..c70fc0b623 100644
--- a/ui/src/app/components/react/json-form-css.jsx
+++ b/ui/src/app/components/react/json-form-css.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-date.jsx b/ui/src/app/components/react/json-form-date.jsx
index 66d6936fbc..6490adcdc4 100644
--- a/ui/src/app/components/react/json-form-date.jsx
+++ b/ui/src/app/components/react/json-form-date.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-fieldset.jsx b/ui/src/app/components/react/json-form-fieldset.jsx
index 541590d423..8434025c7b 100644
--- a/ui/src/app/components/react/json-form-fieldset.jsx
+++ b/ui/src/app/components/react/json-form-fieldset.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-html.jsx b/ui/src/app/components/react/json-form-html.jsx
index a4a9d746de..638b774003 100644
--- a/ui/src/app/components/react/json-form-html.jsx
+++ b/ui/src/app/components/react/json-form-html.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-image.jsx b/ui/src/app/components/react/json-form-image.jsx
index cf38dc9c68..c1dea16efc 100644
--- a/ui/src/app/components/react/json-form-image.jsx
+++ b/ui/src/app/components/react/json-form-image.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-image.scss b/ui/src/app/components/react/json-form-image.scss
index e602f5238f..1bd817cfd8 100644
--- a/ui/src/app/components/react/json-form-image.scss
+++ b/ui/src/app/components/react/json-form-image.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-javascript.jsx b/ui/src/app/components/react/json-form-javascript.jsx
index 81c28aefa9..aa2236dbc5 100644
--- a/ui/src/app/components/react/json-form-javascript.jsx
+++ b/ui/src/app/components/react/json-form-javascript.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-json.jsx b/ui/src/app/components/react/json-form-json.jsx
index 2db238b6d0..949edd374d 100644
--- a/ui/src/app/components/react/json-form-json.jsx
+++ b/ui/src/app/components/react/json-form-json.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-number.jsx b/ui/src/app/components/react/json-form-number.jsx
index cf701637df..89412b9017 100644
--- a/ui/src/app/components/react/json-form-number.jsx
+++ b/ui/src/app/components/react/json-form-number.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-rc-select.jsx b/ui/src/app/components/react/json-form-rc-select.jsx
index 83fa929301..da334f1280 100644
--- a/ui/src/app/components/react/json-form-rc-select.jsx
+++ b/ui/src/app/components/react/json-form-rc-select.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-react.jsx b/ui/src/app/components/react/json-form-react.jsx
index e3723719f5..59d007532c 100644
--- a/ui/src/app/components/react/json-form-react.jsx
+++ b/ui/src/app/components/react/json-form-react.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-schema-form.jsx b/ui/src/app/components/react/json-form-schema-form.jsx
index 09712f26c5..4c3aefe66e 100644
--- a/ui/src/app/components/react/json-form-schema-form.jsx
+++ b/ui/src/app/components/react/json-form-schema-form.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form-text.jsx b/ui/src/app/components/react/json-form-text.jsx
index d97c90a08a..5c98b5b8d7 100644
--- a/ui/src/app/components/react/json-form-text.jsx
+++ b/ui/src/app/components/react/json-form-text.jsx
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/json-form.scss b/ui/src/app/components/react/json-form.scss
index d324abef93..eabf2725ef 100644
--- a/ui/src/app/components/react/json-form.scss
+++ b/ui/src/app/components/react/json-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/react/styles/thingsboardTheme.js b/ui/src/app/components/react/styles/thingsboardTheme.js
index a2f3cf6bd0..532b00c820 100644
--- a/ui/src/app/components/react/styles/thingsboardTheme.js
+++ b/ui/src/app/components/react/styles/thingsboardTheme.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/related-entity-autocomplete.directive.js b/ui/src/app/components/related-entity-autocomplete.directive.js
index cd86bc4a7c..939f3aa5f6 100644
--- a/ui/src/app/components/related-entity-autocomplete.directive.js
+++ b/ui/src/app/components/related-entity-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/related-entity-autocomplete.scss b/ui/src/app/components/related-entity-autocomplete.scss
index 74f652a233..55708cfa49 100644
--- a/ui/src/app/components/related-entity-autocomplete.scss
+++ b/ui/src/app/components/related-entity-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-related-entity-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/components/related-entity-autocomplete.tpl.html b/ui/src/app/components/related-entity-autocomplete.tpl.html
index 92229f93ff..ad7552b974 100644
--- a/ui/src/app/components/related-entity-autocomplete.tpl.html
+++ b/ui/src/app/components/related-entity-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/scope-element.directive.js b/ui/src/app/components/scope-element.directive.js
index 132684ba3d..917fb9a3b3 100644
--- a/ui/src/app/components/scope-element.directive.js
+++ b/ui/src/app/components/scope-element.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.directive.js b/ui/src/app/components/side-menu.directive.js
index 3b8438b778..c2e78c5219 100644
--- a/ui/src/app/components/side-menu.directive.js
+++ b/ui/src/app/components/side-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.scss b/ui/src/app/components/side-menu.scss
index f6efcb963b..5d43285b67 100644
--- a/ui/src/app/components/side-menu.scss
+++ b/ui/src/app/components/side-menu.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/side-menu.tpl.html b/ui/src/app/components/side-menu.tpl.html
index f7c29b1199..d06c8ecc99 100644
--- a/ui/src/app/components/side-menu.tpl.html
+++ b/ui/src/app/components/side-menu.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/socialshare-panel.directive.js b/ui/src/app/components/socialshare-panel.directive.js
index 56aadccddc..c41dfea2e7 100644
--- a/ui/src/app/components/socialshare-panel.directive.js
+++ b/ui/src/app/components/socialshare-panel.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/socialshare-panel.tpl.html b/ui/src/app/components/socialshare-panel.tpl.html
index bec400ec75..a8cdd0143a 100644
--- a/ui/src/app/components/socialshare-panel.tpl.html
+++ b/ui/src/app/components/socialshare-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/tb-event-directives.js b/ui/src/app/components/tb-event-directives.js
index 36c93a1195..a94be5d7f4 100644
--- a/ui/src/app/components/tb-event-directives.js
+++ b/ui/src/app/components/tb-event-directives.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timeinterval.directive.js b/ui/src/app/components/timeinterval.directive.js
index da0e54d0c8..812ed3944f 100644
--- a/ui/src/app/components/timeinterval.directive.js
+++ b/ui/src/app/components/timeinterval.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timeinterval.scss b/ui/src/app/components/timeinterval.scss
index c5c0683a89..078ffeed64 100644
--- a/ui/src/app/components/timeinterval.scss
+++ b/ui/src/app/components/timeinterval.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-timeinterval {
   min-width: 355px;
 
diff --git a/ui/src/app/components/timeinterval.tpl.html b/ui/src/app/components/timeinterval.tpl.html
index 27f094b7c5..ff378f3257 100644
--- a/ui/src/app/components/timeinterval.tpl.html
+++ b/ui/src/app/components/timeinterval.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-button.tpl.html b/ui/src/app/components/timewindow-button.tpl.html
index eb1b551784..6edf9c76a0 100644
--- a/ui/src/app/components/timewindow-button.tpl.html
+++ b/ui/src/app/components/timewindow-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-panel.controller.js b/ui/src/app/components/timewindow-panel.controller.js
index d48355c3d4..aa61a09200 100644
--- a/ui/src/app/components/timewindow-panel.controller.js
+++ b/ui/src/app/components/timewindow-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow-panel.tpl.html b/ui/src/app/components/timewindow-panel.tpl.html
index 50888ac129..8416a1bf86 100644
--- a/ui/src/app/components/timewindow-panel.tpl.html
+++ b/ui/src/app/components/timewindow-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow.directive.js b/ui/src/app/components/timewindow.directive.js
index 4a6b72e7f2..67b23a65a5 100644
--- a/ui/src/app/components/timewindow.directive.js
+++ b/ui/src/app/components/timewindow.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/timewindow.scss b/ui/src/app/components/timewindow.scss
index 8d4ed89167..e297f2e657 100644
--- a/ui/src/app/components/timewindow.scss
+++ b/ui/src/app/components/timewindow.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .md-panel {
   &.tb-timewindow-panel {
     position: absolute;
diff --git a/ui/src/app/components/timewindow.tpl.html b/ui/src/app/components/timewindow.tpl.html
index ce92a301ba..192c52815c 100644
--- a/ui/src/app/components/timewindow.tpl.html
+++ b/ui/src/app/components/timewindow.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/truncate.filter.js b/ui/src/app/components/truncate.filter.js
index 11f8fa2aaa..809ec692de 100644
--- a/ui/src/app/components/truncate.filter.js
+++ b/ui/src/app/components/truncate.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.directive.js b/ui/src/app/components/widget/action/manage-widget-actions.directive.js
index 959720410e..bcaa96aea2 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.directive.js
+++ b/ui/src/app/components/widget/action/manage-widget-actions.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.scss b/ui/src/app/components/widget/action/manage-widget-actions.scss
index 69891cc0e3..20e89e70e9 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.scss
+++ b/ui/src/app/components/widget/action/manage-widget-actions.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-manage-widget-actions {
   table.md-table {
     tbody {
diff --git a/ui/src/app/components/widget/action/manage-widget-actions.tpl.html b/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
index eb98650658..ac42adaab5 100644
--- a/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
+++ b/ui/src/app/components/widget/action/manage-widget-actions.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/widget-action-dialog.controller.js b/ui/src/app/components/widget/action/widget-action-dialog.controller.js
index a1adee0825..d2ac7fbb1f 100644
--- a/ui/src/app/components/widget/action/widget-action-dialog.controller.js
+++ b/ui/src/app/components/widget/action/widget-action-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/action/widget-action-dialog.tpl.html b/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
index 021d68f382..09e3120d36 100644
--- a/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
+++ b/ui/src/app/components/widget/action/widget-action-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget-config.directive.js b/ui/src/app/components/widget/widget-config.directive.js
index 4d4d958427..3271513d9f 100644
--- a/ui/src/app/components/widget/widget-config.directive.js
+++ b/ui/src/app/components/widget/widget-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget-config.scss b/ui/src/app/components/widget/widget-config.scss
index 4ac85618ff..8fbdcf1ec0 100644
--- a/ui/src/app/components/widget/widget-config.scss
+++ b/ui/src/app/components/widget/widget-config.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-widget-config {
   md-tab-content.md-active > div {
     height: 100%;
diff --git a/ui/src/app/components/widget/widget-config.tpl.html b/ui/src/app/components/widget/widget-config.tpl.html
index e8762bdeeb..3b1529f857 100644
--- a/ui/src/app/components/widget/widget-config.tpl.html
+++ b/ui/src/app/components/widget/widget-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.controller.js b/ui/src/app/components/widget/widget.controller.js
index 36e5bee1cc..3262adc1bb 100644
--- a/ui/src/app/components/widget/widget.controller.js
+++ b/ui/src/app/components/widget/widget.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.directive.js b/ui/src/app/components/widget/widget.directive.js
index f070d07921..9720cf96a2 100644
--- a/ui/src/app/components/widget/widget.directive.js
+++ b/ui/src/app/components/widget/widget.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widget/widget.scss b/ui/src/app/components/widget/widget.scss
index 3d5a9b41fa..ae07a022f1 100644
--- a/ui/src/app/components/widget/widget.scss
+++ b/ui/src/app/components/widget/widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-widget {
   .tb-widget-error {
     display: flex;
diff --git a/ui/src/app/components/widgets-bundle-select.directive.js b/ui/src/app/components/widgets-bundle-select.directive.js
index 84b89aed36..c3a97dd326 100644
--- a/ui/src/app/components/widgets-bundle-select.directive.js
+++ b/ui/src/app/components/widgets-bundle-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widgets-bundle-select.scss b/ui/src/app/components/widgets-bundle-select.scss
index f5d1f2295d..5b18f2afca 100644
--- a/ui/src/app/components/widgets-bundle-select.scss
+++ b/ui/src/app/components/widgets-bundle-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/components/widgets-bundle-select.tpl.html b/ui/src/app/components/widgets-bundle-select.tpl.html
index 240c64e559..cca99aa3fd 100644
--- a/ui/src/app/components/widgets-bundle-select.tpl.html
+++ b/ui/src/app/components/widgets-bundle-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/add-customer.tpl.html b/ui/src/app/customer/add-customer.tpl.html
index 6fc0798fbf..49ee25c3f9 100644
--- a/ui/src/app/customer/add-customer.tpl.html
+++ b/ui/src/app/customer/add-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer-card.tpl.html b/ui/src/app/customer/customer-card.tpl.html
index fb39697e3e..cf9619c5a7 100644
--- a/ui/src/app/customer/customer-card.tpl.html
+++ b/ui/src/app/customer/customer-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer-fieldset.tpl.html b/ui/src/app/customer/customer-fieldset.tpl.html
index e9be039fd2..c50baf6e68 100644
--- a/ui/src/app/customer/customer-fieldset.tpl.html
+++ b/ui/src/app/customer/customer-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.controller.js b/ui/src/app/customer/customer.controller.js
index 94efb5fabd..05a0750e48 100644
--- a/ui/src/app/customer/customer.controller.js
+++ b/ui/src/app/customer/customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.directive.js b/ui/src/app/customer/customer.directive.js
index a3c3d79654..92ea09070a 100644
--- a/ui/src/app/customer/customer.directive.js
+++ b/ui/src/app/customer/customer.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customer.routes.js b/ui/src/app/customer/customer.routes.js
index a262369567..83102d940f 100644
--- a/ui/src/app/customer/customer.routes.js
+++ b/ui/src/app/customer/customer.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/customers.tpl.html b/ui/src/app/customer/customers.tpl.html
index 28f9e06fa8..07e125a28a 100644
--- a/ui/src/app/customer/customers.tpl.html
+++ b/ui/src/app/customer/customers.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/customer/index.js b/ui/src/app/customer/index.js
index 0b155d36fa..d0179d4d6b 100644
--- a/ui/src/app/customer/index.js
+++ b/ui/src/app/customer/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboard.tpl.html b/ui/src/app/dashboard/add-dashboard.tpl.html
index 6dc9f7a492..6e0356b226 100644
--- a/ui/src/app/dashboard/add-dashboard.tpl.html
+++ b/ui/src/app/dashboard/add-dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboards-to-customer.controller.js b/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
index 883a667872..f95c5a3e38 100644
--- a/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
+++ b/ui/src/app/dashboard/add-dashboards-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html b/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
index 3cf5412114..a404175b15 100644
--- a/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
+++ b/ui/src/app/dashboard/add-dashboards-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-widget.controller.js b/ui/src/app/dashboard/add-widget.controller.js
index fd665fd1a6..01acb40842 100644
--- a/ui/src/app/dashboard/add-widget.controller.js
+++ b/ui/src/app/dashboard/add-widget.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/add-widget.tpl.html b/ui/src/app/dashboard/add-widget.tpl.html
index 450ce33471..dc50dae636 100644
--- a/ui/src/app/dashboard/add-widget.tpl.html
+++ b/ui/src/app/dashboard/add-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-card.scss b/ui/src/app/dashboard/dashboard-card.scss
index 111d67a4de..25b8ec1698 100644
--- a/ui/src/app/dashboard/dashboard-card.scss
+++ b/ui/src/app/dashboard/dashboard-card.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-dashboard-assigned-customers {
   display: block;
   display: -webkit-box; /* stylelint-disable-line value-no-vendor-prefix */
diff --git a/ui/src/app/dashboard/dashboard-card.tpl.html b/ui/src/app/dashboard/dashboard-card.tpl.html
index 9e71d2a79a..4207cd17ef 100644
--- a/ui/src/app/dashboard/dashboard-card.tpl.html
+++ b/ui/src/app/dashboard/dashboard-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-fieldset.tpl.html b/ui/src/app/dashboard/dashboard-fieldset.tpl.html
index f92f5f9575..6f1e0742a0 100644
--- a/ui/src/app/dashboard/dashboard-fieldset.tpl.html
+++ b/ui/src/app/dashboard/dashboard-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.controller.js b/ui/src/app/dashboard/dashboard-settings.controller.js
index ae98a59cdd..092aaf53af 100644
--- a/ui/src/app/dashboard/dashboard-settings.controller.js
+++ b/ui/src/app/dashboard/dashboard-settings.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.scss b/ui/src/app/dashboard/dashboard-settings.scss
index e278240e68..a0e2d68abe 100644
--- a/ui/src/app/dashboard/dashboard-settings.scss
+++ b/ui/src/app/dashboard/dashboard-settings.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-settings.tpl.html b/ui/src/app/dashboard/dashboard-settings.tpl.html
index 8b6ddf6641..8d6e3fa5b1 100644
--- a/ui/src/app/dashboard/dashboard-settings.tpl.html
+++ b/ui/src/app/dashboard/dashboard-settings.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.directive.js b/ui/src/app/dashboard/dashboard-toolbar.directive.js
index aea8c37670..300be58409 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.directive.js
+++ b/ui/src/app/dashboard/dashboard-toolbar.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.scss b/ui/src/app/dashboard/dashboard-toolbar.scss
index c2476341e8..4270deb4e0 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.scss
+++ b/ui/src/app/dashboard/dashboard-toolbar.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard-toolbar.tpl.html b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
index 02946affb3..0a78c36267 100644
--- a/ui/src/app/dashboard/dashboard-toolbar.tpl.html
+++ b/ui/src/app/dashboard/dashboard-toolbar.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.controller.js b/ui/src/app/dashboard/dashboard.controller.js
index 3f32e1b92c..123198bd25 100644
--- a/ui/src/app/dashboard/dashboard.controller.js
+++ b/ui/src/app/dashboard/dashboard.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.directive.js b/ui/src/app/dashboard/dashboard.directive.js
index 8f042856eb..9c7b8bd23c 100644
--- a/ui/src/app/dashboard/dashboard.directive.js
+++ b/ui/src/app/dashboard/dashboard.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.routes.js b/ui/src/app/dashboard/dashboard.routes.js
index 4572ac38f7..52527dbd73 100644
--- a/ui/src/app/dashboard/dashboard.routes.js
+++ b/ui/src/app/dashboard/dashboard.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.scss b/ui/src/app/dashboard/dashboard.scss
index 715c4daafe..c473d5a2f2 100644
--- a/ui/src/app/dashboard/dashboard.scss
+++ b/ui/src/app/dashboard/dashboard.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboard.tpl.html b/ui/src/app/dashboard/dashboard.tpl.html
index a1bb2688c0..63ef44be52 100644
--- a/ui/src/app/dashboard/dashboard.tpl.html
+++ b/ui/src/app/dashboard/dashboard.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboards.controller.js b/ui/src/app/dashboard/dashboards.controller.js
index c9ec0834ce..67682c8639 100644
--- a/ui/src/app/dashboard/dashboards.controller.js
+++ b/ui/src/app/dashboard/dashboards.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/dashboards.tpl.html b/ui/src/app/dashboard/dashboards.tpl.html
index 02e4df0082..cfff4b0083 100644
--- a/ui/src/app/dashboard/dashboards.tpl.html
+++ b/ui/src/app/dashboard/dashboards.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/edit-widget.directive.js b/ui/src/app/dashboard/edit-widget.directive.js
index f8aee69224..c4b699a30b 100644
--- a/ui/src/app/dashboard/edit-widget.directive.js
+++ b/ui/src/app/dashboard/edit-widget.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/edit-widget.tpl.html b/ui/src/app/dashboard/edit-widget.tpl.html
index 00ef80f93a..ac8505ff1e 100644
--- a/ui/src/app/dashboard/edit-widget.tpl.html
+++ b/ui/src/app/dashboard/edit-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/index.js b/ui/src/app/dashboard/index.js
index 8a0d4d4ba4..d942d2891b 100644
--- a/ui/src/app/dashboard/index.js
+++ b/ui/src/app/dashboard/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/dashboard-layout.directive.js b/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
index 1901b62ac8..5904c894c6 100644
--- a/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
+++ b/ui/src/app/dashboard/layouts/dashboard-layout.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html b/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
index 083b43380f..14e04ff8a4 100644
--- a/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
+++ b/ui/src/app/dashboard/layouts/dashboard-layout.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/index.js b/ui/src/app/dashboard/layouts/index.js
index 3b5862ed66..6ef5f7f9ca 100644
--- a/ui/src/app/dashboard/layouts/index.js
+++ b/ui/src/app/dashboard/layouts/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
index 828bd6f8a7..85364a25f2 100644
--- a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
+++ b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
index 559432db79..87a38a2b1a 100644
--- a/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
+++ b/ui/src/app/dashboard/layouts/manage-dashboard-layouts.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/select-target-layout.controller.js b/ui/src/app/dashboard/layouts/select-target-layout.controller.js
index a55d7239ea..6777de1ded 100644
--- a/ui/src/app/dashboard/layouts/select-target-layout.controller.js
+++ b/ui/src/app/dashboard/layouts/select-target-layout.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/layouts/select-target-layout.tpl.html b/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
index d08095d364..fcbe321660 100644
--- a/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
+++ b/ui/src/app/dashboard/layouts/select-target-layout.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html b/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
index c8deb05584..70aed8143c 100644
--- a/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
+++ b/ui/src/app/dashboard/make-dashboard-public-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/manage-assigned-customers.controller.js b/ui/src/app/dashboard/manage-assigned-customers.controller.js
index b1429923e2..dbd94b6ab2 100644
--- a/ui/src/app/dashboard/manage-assigned-customers.controller.js
+++ b/ui/src/app/dashboard/manage-assigned-customers.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/manage-assigned-customers.tpl.html b/ui/src/app/dashboard/manage-assigned-customers.tpl.html
index 2ee4d5ad6e..60b8095e54 100644
--- a/ui/src/app/dashboard/manage-assigned-customers.tpl.html
+++ b/ui/src/app/dashboard/manage-assigned-customers.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js b/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
index 8d46ee42e9..60928da9e5 100644
--- a/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
+++ b/ui/src/app/dashboard/states/dashboard-state-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html b/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
index 3c31ebf99b..5c3a0141d3 100644
--- a/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
+++ b/ui/src/app/dashboard/states/dashboard-state-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/default-state-controller.js b/ui/src/app/dashboard/states/default-state-controller.js
index d62152a751..669f57a66d 100644
--- a/ui/src/app/dashboard/states/default-state-controller.js
+++ b/ui/src/app/dashboard/states/default-state-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/default-state-controller.scss b/ui/src/app/dashboard/states/default-state-controller.scss
index 0fafd3b83b..dc9a721258 100644
--- a/ui/src/app/dashboard/states/default-state-controller.scss
+++ b/ui/src/app/dashboard/states/default-state-controller.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-select.default-state-controller {
   margin: 0;
 }
diff --git a/ui/src/app/dashboard/states/default-state-controller.tpl.html b/ui/src/app/dashboard/states/default-state-controller.tpl.html
index e37e784e6d..75ba7701ae 100644
--- a/ui/src/app/dashboard/states/default-state-controller.tpl.html
+++ b/ui/src/app/dashboard/states/default-state-controller.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.js b/ui/src/app/dashboard/states/entity-state-controller.js
index 94fa19cb80..762b19552c 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.js
+++ b/ui/src/app/dashboard/states/entity-state-controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.scss b/ui/src/app/dashboard/states/entity-state-controller.scss
index 5756182903..2cfa0f8d43 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.scss
+++ b/ui/src/app/dashboard/states/entity-state-controller.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/entity-state-controller.tpl.html b/ui/src/app/dashboard/states/entity-state-controller.tpl.html
index 45383ae793..5803a0e3da 100644
--- a/ui/src/app/dashboard/states/entity-state-controller.tpl.html
+++ b/ui/src/app/dashboard/states/entity-state-controller.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/index.js b/ui/src/app/dashboard/states/index.js
index a7fe4eb2af..22c0abe9a0 100644
--- a/ui/src/app/dashboard/states/index.js
+++ b/ui/src/app/dashboard/states/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.controller.js b/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
index 298b2ab5e7..28ce7853d0 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.scss b/ui/src/app/dashboard/states/manage-dashboard-states.scss
index bf139bee43..76a91bb498 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.scss
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .manage-dashboard-states {
   table.md-table {
     tbody {
diff --git a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
index c214fd084b..d697fa0767 100644
--- a/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
+++ b/ui/src/app/dashboard/states/manage-dashboard-states.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/select-target-state.controller.js b/ui/src/app/dashboard/states/select-target-state.controller.js
index 6148ec95ec..41e0ed4398 100644
--- a/ui/src/app/dashboard/states/select-target-state.controller.js
+++ b/ui/src/app/dashboard/states/select-target-state.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/select-target-state.tpl.html b/ui/src/app/dashboard/states/select-target-state.tpl.html
index a9a434859e..703dcbc638 100644
--- a/ui/src/app/dashboard/states/select-target-state.tpl.html
+++ b/ui/src/app/dashboard/states/select-target-state.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/states-component.directive.js b/ui/src/app/dashboard/states/states-component.directive.js
index be40c177cc..5ada673b08 100644
--- a/ui/src/app/dashboard/states/states-component.directive.js
+++ b/ui/src/app/dashboard/states/states-component.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/dashboard/states/states-controller.service.js b/ui/src/app/dashboard/states/states-controller.service.js
index 1bfc591d4d..eafa4e6a34 100644
--- a/ui/src/app/dashboard/states/states-controller.service.js
+++ b/ui/src/app/dashboard/states/states-controller.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-device.tpl.html b/ui/src/app/device/add-device.tpl.html
index 35754544f3..792bbcdc2b 100644
--- a/ui/src/app/device/add-device.tpl.html
+++ b/ui/src/app/device/add-device.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-devices-to-customer.controller.js b/ui/src/app/device/add-devices-to-customer.controller.js
index 42e8153344..7de91d88a7 100644
--- a/ui/src/app/device/add-devices-to-customer.controller.js
+++ b/ui/src/app/device/add-devices-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/add-devices-to-customer.tpl.html b/ui/src/app/device/add-devices-to-customer.tpl.html
index 4caa8dd654..f6e3d2df29 100644
--- a/ui/src/app/device/add-devices-to-customer.tpl.html
+++ b/ui/src/app/device/add-devices-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/assign-to-customer.controller.js b/ui/src/app/device/assign-to-customer.controller.js
index 82310d8ebd..ea51aefca5 100644
--- a/ui/src/app/device/assign-to-customer.controller.js
+++ b/ui/src/app/device/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/assign-to-customer.tpl.html b/ui/src/app/device/assign-to-customer.tpl.html
index 42e94d2eed..fba1f15cc5 100644
--- a/ui/src/app/device/assign-to-customer.tpl.html
+++ b/ui/src/app/device/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-card.tpl.html b/ui/src/app/device/device-card.tpl.html
index fbda549df5..9ae123d658 100644
--- a/ui/src/app/device/device-card.tpl.html
+++ b/ui/src/app/device/device-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-credentials.controller.js b/ui/src/app/device/device-credentials.controller.js
index 4580bf2616..6d292ac2d0 100644
--- a/ui/src/app/device/device-credentials.controller.js
+++ b/ui/src/app/device/device-credentials.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-credentials.tpl.html b/ui/src/app/device/device-credentials.tpl.html
index 7481051cdc..f35012c9c7 100644
--- a/ui/src/app/device/device-credentials.tpl.html
+++ b/ui/src/app/device/device-credentials.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device-fieldset.tpl.html b/ui/src/app/device/device-fieldset.tpl.html
index ebbdee42c0..c9d0d1b9bc 100644
--- a/ui/src/app/device/device-fieldset.tpl.html
+++ b/ui/src/app/device/device-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.controller.js b/ui/src/app/device/device.controller.js
index 4916ae3aa8..ec10b57632 100644
--- a/ui/src/app/device/device.controller.js
+++ b/ui/src/app/device/device.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.directive.js b/ui/src/app/device/device.directive.js
index 3136290a85..b3dba5de41 100644
--- a/ui/src/app/device/device.directive.js
+++ b/ui/src/app/device/device.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/device.routes.js b/ui/src/app/device/device.routes.js
index 2f997bd821..6100263b5e 100644
--- a/ui/src/app/device/device.routes.js
+++ b/ui/src/app/device/device.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/devices.tpl.html b/ui/src/app/device/devices.tpl.html
index 65bd1e4bbf..88215b9e46 100644
--- a/ui/src/app/device/devices.tpl.html
+++ b/ui/src/app/device/devices.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/device/index.js b/ui/src/app/device/index.js
index 66d574932b..952db4efdf 100644
--- a/ui/src/app/device/index.js
+++ b/ui/src/app/device/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-view.tpl.html b/ui/src/app/entity-view/add-entity-view.tpl.html
index ebf1f1d341..044ed7591b 100644
--- a/ui/src/app/entity-view/add-entity-view.tpl.html
+++ b/ui/src/app/entity-view/add-entity-view.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-views-to-customer.controller.js b/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
index 8e39546ffd..539b9313c3 100644
--- a/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
+++ b/ui/src/app/entity-view/add-entity-views-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html b/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
index 1149a1d8be..b06c247c9b 100644
--- a/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
+++ b/ui/src/app/entity-view/add-entity-views-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/assign-to-customer.controller.js b/ui/src/app/entity-view/assign-to-customer.controller.js
index 3e09ae6e4f..7fde721ba2 100644
--- a/ui/src/app/entity-view/assign-to-customer.controller.js
+++ b/ui/src/app/entity-view/assign-to-customer.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/assign-to-customer.tpl.html b/ui/src/app/entity-view/assign-to-customer.tpl.html
index 7c1fa2540e..98591eba3d 100644
--- a/ui/src/app/entity-view/assign-to-customer.tpl.html
+++ b/ui/src/app/entity-view/assign-to-customer.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view-card.tpl.html b/ui/src/app/entity-view/entity-view-card.tpl.html
index 1e90928540..16a0ac6eca 100644
--- a/ui/src/app/entity-view/entity-view-card.tpl.html
+++ b/ui/src/app/entity-view/entity-view-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view-fieldset.tpl.html b/ui/src/app/entity-view/entity-view-fieldset.tpl.html
index 766f8c82a1..23dbbff33a 100644
--- a/ui/src/app/entity-view/entity-view-fieldset.tpl.html
+++ b/ui/src/app/entity-view/entity-view-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.controller.js b/ui/src/app/entity-view/entity-view.controller.js
index 2c8c8ea036..6bead36465 100644
--- a/ui/src/app/entity-view/entity-view.controller.js
+++ b/ui/src/app/entity-view/entity-view.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.directive.js b/ui/src/app/entity-view/entity-view.directive.js
index 761930e615..5e69d980c2 100644
--- a/ui/src/app/entity-view/entity-view.directive.js
+++ b/ui/src/app/entity-view/entity-view.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './entity-view.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/entity-view/entity-view.routes.js b/ui/src/app/entity-view/entity-view.routes.js
index 99e89dd908..6828cfd19b 100644
--- a/ui/src/app/entity-view/entity-view.routes.js
+++ b/ui/src/app/entity-view/entity-view.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/entity-view.scss b/ui/src/app/entity-view/entity-view.scss
index 7b16b4a85d..dd4f2ce9c0 100644
--- a/ui/src/app/entity-view/entity-view.scss
+++ b/ui/src/app/entity-view/entity-view.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import "../../scss/constants";
 
 .tb-entity-view-panel-group {
diff --git a/ui/src/app/entity-view/entity-views.tpl.html b/ui/src/app/entity-view/entity-views.tpl.html
index 50a0adb5b1..9d767c1465 100644
--- a/ui/src/app/entity-view/entity-views.tpl.html
+++ b/ui/src/app/entity-view/entity-views.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity-view/index.js b/ui/src/app/entity-view/index.js
index 69f669e4cf..79faf0a98d 100644
--- a/ui/src/app/entity-view/index.js
+++ b/ui/src/app/entity-view/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html b/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
index 1a6d1b593c..a31141c157 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
+++ b/ui/src/app/entity/alias/aliases-entity-select-button.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js b/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
index 6ff7863964..2c5a9663a7 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
+++ b/ui/src/app/entity/alias/aliases-entity-select-panel.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html b/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
index bfce77cf6a..3761b9777c 100644
--- a/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
+++ b/ui/src/app/entity/alias/aliases-entity-select-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select.directive.js b/ui/src/app/entity/alias/aliases-entity-select.directive.js
index a622bc1066..55469aaa8d 100644
--- a/ui/src/app/entity/alias/aliases-entity-select.directive.js
+++ b/ui/src/app/entity/alias/aliases-entity-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/aliases-entity-select.scss b/ui/src/app/entity/alias/aliases-entity-select.scss
index 1244437b1c..2703e4689b 100644
--- a/ui/src/app/entity/alias/aliases-entity-select.scss
+++ b/ui/src/app/entity/alias/aliases-entity-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.controller.js b/ui/src/app/entity/alias/entity-alias-dialog.controller.js
index 0d52df7222..4aff396f4c 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.controller.js
+++ b/ui/src/app/entity/alias/entity-alias-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.scss b/ui/src/app/entity/alias/entity-alias-dialog.scss
index c72854fc91..45f53911d1 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.scss
+++ b/ui/src/app/entity/alias/entity-alias-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-alias-dialog {
   .tb-resolve-multiple-switch {
     padding-left: 10px;
diff --git a/ui/src/app/entity/alias/entity-alias-dialog.tpl.html b/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
index a9f4bd0046..dac8edee40 100644
--- a/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
+++ b/ui/src/app/entity/alias/entity-alias-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-aliases.controller.js b/ui/src/app/entity/alias/entity-aliases.controller.js
index 49f28c9122..bbca034786 100644
--- a/ui/src/app/entity/alias/entity-aliases.controller.js
+++ b/ui/src/app/entity/alias/entity-aliases.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/alias/entity-aliases.scss b/ui/src/app/entity/alias/entity-aliases.scss
index 0f66d89dee..0388850f37 100644
--- a/ui/src/app/entity/alias/entity-aliases.scss
+++ b/ui/src/app/entity/alias/entity-aliases.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-aliases-dialog {
   .md-dialog-content {
     padding-top: 0;
diff --git a/ui/src/app/entity/alias/entity-aliases.tpl.html b/ui/src/app/entity/alias/entity-aliases.tpl.html
index 8eb7ff5a31..50e7e3227b 100644
--- a/ui/src/app/entity/alias/entity-aliases.tpl.html
+++ b/ui/src/app/entity/alias/entity-aliases.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-attribute-dialog.controller.js b/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
index 9a9ac81419..1d87932a53 100644
--- a/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
+++ b/ui/src/app/entity/attribute/add-attribute-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html b/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
index 2043459907..ac40ff5ca7 100644
--- a/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
+++ b/ui/src/app/entity/attribute/add-attribute-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
index f39593c2be..0080771380 100644
--- a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
+++ b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
index 49c171652b..28471c5176 100644
--- a/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
+++ b/ui/src/app/entity/attribute/add-widget-to-dashboard-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.directive.js b/ui/src/app/entity/attribute/attribute-table.directive.js
index 3a7c164885..0b03fb600f 100644
--- a/ui/src/app/entity/attribute/attribute-table.directive.js
+++ b/ui/src/app/entity/attribute/attribute-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.scss b/ui/src/app/entity/attribute/attribute-table.scss
index ef42f4e757..b31fab8e03 100644
--- a/ui/src/app/entity/attribute/attribute-table.scss
+++ b/ui/src/app/entity/attribute/attribute-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/attribute-table.tpl.html b/ui/src/app/entity/attribute/attribute-table.tpl.html
index 7e5de22599..0cf10a1e56 100644
--- a/ui/src/app/entity/attribute/attribute-table.tpl.html
+++ b/ui/src/app/entity/attribute/attribute-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/edit-attribute-value.controller.js b/ui/src/app/entity/attribute/edit-attribute-value.controller.js
index 85950f90e8..b6209ddf72 100644
--- a/ui/src/app/entity/attribute/edit-attribute-value.controller.js
+++ b/ui/src/app/entity/attribute/edit-attribute-value.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/attribute/edit-attribute-value.tpl.html b/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
index 0a57d8030d..2fdc09b736 100644
--- a/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
+++ b/ui/src/app/entity/attribute/edit-attribute-value.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-autocomplete.directive.js b/ui/src/app/entity/entity-autocomplete.directive.js
index 8c1fed76f1..c091e782f3 100644
--- a/ui/src/app/entity/entity-autocomplete.directive.js
+++ b/ui/src/app/entity/entity-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-autocomplete.scss b/ui/src/app/entity/entity-autocomplete.scss
index 6617fcbf3e..7a1045bc6e 100644
--- a/ui/src/app/entity/entity-autocomplete.scss
+++ b/ui/src/app/entity/entity-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-autocomplete {
   .tb-entity-item {
     display: block;
diff --git a/ui/src/app/entity/entity-autocomplete.tpl.html b/ui/src/app/entity/entity-autocomplete.tpl.html
index 0eed26e517..675c843655 100644
--- a/ui/src/app/entity/entity-autocomplete.tpl.html
+++ b/ui/src/app/entity/entity-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter-view.directive.js b/ui/src/app/entity/entity-filter-view.directive.js
index 5b34107a35..4c19020f1e 100644
--- a/ui/src/app/entity/entity-filter-view.directive.js
+++ b/ui/src/app/entity/entity-filter-view.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter-view.scss b/ui/src/app/entity/entity-filter-view.scss
index e85128a1f7..04848716a7 100644
--- a/ui/src/app/entity/entity-filter-view.scss
+++ b/ui/src/app/entity/entity-filter-view.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-filter-view {
   .entity-filter-empty {
     font-size: 14px;
diff --git a/ui/src/app/entity/entity-filter-view.tpl.html b/ui/src/app/entity/entity-filter-view.tpl.html
index 9caea0025f..1922173117 100644
--- a/ui/src/app/entity/entity-filter-view.tpl.html
+++ b/ui/src/app/entity/entity-filter-view.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter.directive.js b/ui/src/app/entity/entity-filter.directive.js
index 38641fbc8b..82ce45312c 100644
--- a/ui/src/app/entity/entity-filter.directive.js
+++ b/ui/src/app/entity/entity-filter.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-filter.scss b/ui/src/app/entity/entity-filter.scss
index 950ed0ad80..e0af2db50f 100644
--- a/ui/src/app/entity/entity-filter.scss
+++ b/ui/src/app/entity/entity-filter.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-filter {
   #relationsQueryFilter {
     padding-top: 20px;
diff --git a/ui/src/app/entity/entity-filter.tpl.html b/ui/src/app/entity/entity-filter.tpl.html
index 95193f2a64..74eddc44db 100644
--- a/ui/src/app/entity/entity-filter.tpl.html
+++ b/ui/src/app/entity/entity-filter.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-list.directive.js b/ui/src/app/entity/entity-list.directive.js
index 61a71a9e01..75d8334ac3 100644
--- a/ui/src/app/entity/entity-list.directive.js
+++ b/ui/src/app/entity/entity-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-list.scss b/ui/src/app/entity/entity-list.scss
index a3c1bc0fe2..f8b8c4c495 100644
--- a/ui/src/app/entity/entity-list.scss
+++ b/ui/src/app/entity/entity-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-list {
   #entity_list_chips {
diff --git a/ui/src/app/entity/entity-list.tpl.html b/ui/src/app/entity/entity-list.tpl.html
index 896013ff8b..1b1c2387ed 100644
--- a/ui/src/app/entity/entity-list.tpl.html
+++ b/ui/src/app/entity/entity-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-select.directive.js b/ui/src/app/entity/entity-select.directive.js
index e7ac5fd893..6a55e978ad 100644
--- a/ui/src/app/entity/entity-select.directive.js
+++ b/ui/src/app/entity/entity-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-select.scss b/ui/src/app/entity/entity-select.scss
index 5d1b04377d..4216d3fd6e 100644
--- a/ui/src/app/entity/entity-select.scss
+++ b/ui/src/app/entity/entity-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-select {
 }
diff --git a/ui/src/app/entity/entity-select.tpl.html b/ui/src/app/entity/entity-select.tpl.html
index d6b6eeaba4..cd9efe552f 100644
--- a/ui/src/app/entity/entity-select.tpl.html
+++ b/ui/src/app/entity/entity-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.directive.js b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
index fbff8d220e..b1959afe8b 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.directive.js
+++ b/ui/src/app/entity/entity-subtype-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.scss b/ui/src/app/entity/entity-subtype-autocomplete.scss
index 6dc3ec65c3..1c71dcc2d1 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.scss
+++ b/ui/src/app/entity/entity-subtype-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-entity-subtype-autocomplete {
   .tb-entity-subtype-item {
     display: block;
diff --git a/ui/src/app/entity/entity-subtype-autocomplete.tpl.html b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
index 653203a8d3..987cc7f46a 100644
--- a/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
+++ b/ui/src/app/entity/entity-subtype-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-list.directive.js b/ui/src/app/entity/entity-subtype-list.directive.js
index 43bb21f7a9..196fa9f693 100644
--- a/ui/src/app/entity/entity-subtype-list.directive.js
+++ b/ui/src/app/entity/entity-subtype-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-list.scss b/ui/src/app/entity/entity-subtype-list.scss
index 001ca3adc5..b4aef5f3aa 100644
--- a/ui/src/app/entity/entity-subtype-list.scss
+++ b/ui/src/app/entity/entity-subtype-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-subtype-list {
   #entity_subtype_list_chips {
diff --git a/ui/src/app/entity/entity-subtype-list.tpl.html b/ui/src/app/entity/entity-subtype-list.tpl.html
index ce77d439b5..b7dd4f04ba 100644
--- a/ui/src/app/entity/entity-subtype-list.tpl.html
+++ b/ui/src/app/entity/entity-subtype-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-select.directive.js b/ui/src/app/entity/entity-subtype-select.directive.js
index 8508f15116..2ca20816a7 100644
--- a/ui/src/app/entity/entity-subtype-select.directive.js
+++ b/ui/src/app/entity/entity-subtype-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-subtype-select.scss b/ui/src/app/entity/entity-subtype-select.scss
index 9b085e22f3..1dbf7b6128 100644
--- a/ui/src/app/entity/entity-subtype-select.scss
+++ b/ui/src/app/entity/entity-subtype-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-select.tb-entity-subtype-select {
   min-width: 200px;
 }
diff --git a/ui/src/app/entity/entity-subtype-select.tpl.html b/ui/src/app/entity/entity-subtype-select.tpl.html
index 94af188cc0..486115d77a 100644
--- a/ui/src/app/entity/entity-subtype-select.tpl.html
+++ b/ui/src/app/entity/entity-subtype-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-list.directive.js b/ui/src/app/entity/entity-type-list.directive.js
index 8a680c59a6..62c5bad079 100644
--- a/ui/src/app/entity/entity-type-list.directive.js
+++ b/ui/src/app/entity/entity-type-list.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-list.scss b/ui/src/app/entity/entity-type-list.scss
index a270f38970..76d66d19c5 100644
--- a/ui/src/app/entity/entity-type-list.scss
+++ b/ui/src/app/entity/entity-type-list.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 .tb-entity-type-list {
   #entity_type_list_chips {
diff --git a/ui/src/app/entity/entity-type-list.tpl.html b/ui/src/app/entity/entity-type-list.tpl.html
index d7d39183e8..daed7f21ef 100644
--- a/ui/src/app/entity/entity-type-list.tpl.html
+++ b/ui/src/app/entity/entity-type-list.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-select.directive.js b/ui/src/app/entity/entity-type-select.directive.js
index 0478630c70..32c5493e94 100644
--- a/ui/src/app/entity/entity-type-select.directive.js
+++ b/ui/src/app/entity/entity-type-select.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/entity-type-select.scss b/ui/src/app/entity/entity-type-select.scss
index 15f2d89e13..738f0c7981 100644
--- a/ui/src/app/entity/entity-type-select.scss
+++ b/ui/src/app/entity/entity-type-select.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /*
 md-select.tb-entity-type-select {
 }
diff --git a/ui/src/app/entity/entity-type-select.tpl.html b/ui/src/app/entity/entity-type-select.tpl.html
index a2096bcfba..3117e74930 100644
--- a/ui/src/app/entity/entity-type-select.tpl.html
+++ b/ui/src/app/entity/entity-type-select.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/index.js b/ui/src/app/entity/index.js
index 2f8c464ed6..6b38789671 100644
--- a/ui/src/app/entity/index.js
+++ b/ui/src/app/entity/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-dialog.controller.js b/ui/src/app/entity/relation/relation-dialog.controller.js
index 6c681af62b..7ce2d4bd51 100644
--- a/ui/src/app/entity/relation/relation-dialog.controller.js
+++ b/ui/src/app/entity/relation/relation-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-dialog.scss b/ui/src/app/entity/relation/relation-dialog.scss
index 6dcfdfdba7..46bd26c644 100644
--- a/ui/src/app/entity/relation/relation-dialog.scss
+++ b/ui/src/app/entity/relation/relation-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-additional-info-panel {
   height: 100%;
   margin-left: 15px;
diff --git a/ui/src/app/entity/relation/relation-dialog.tpl.html b/ui/src/app/entity/relation/relation-dialog.tpl.html
index e67c8e0b5d..91cea81dc4 100644
--- a/ui/src/app/entity/relation/relation-dialog.tpl.html
+++ b/ui/src/app/entity/relation/relation-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-filters.directive.js b/ui/src/app/entity/relation/relation-filters.directive.js
index e945fb6f41..8457298c44 100644
--- a/ui/src/app/entity/relation/relation-filters.directive.js
+++ b/ui/src/app/entity/relation/relation-filters.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-filters.scss b/ui/src/app/entity/relation/relation-filters.scss
index affea5d590..befddb7795 100644
--- a/ui/src/app/entity/relation/relation-filters.scss
+++ b/ui/src/app/entity/relation/relation-filters.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-filters {
   .header {
     padding-right: 5px;
diff --git a/ui/src/app/entity/relation/relation-filters.tpl.html b/ui/src/app/entity/relation/relation-filters.tpl.html
index 1d01e8350a..b49bccfa05 100644
--- a/ui/src/app/entity/relation/relation-filters.tpl.html
+++ b/ui/src/app/entity/relation/relation-filters.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.directive.js b/ui/src/app/entity/relation/relation-table.directive.js
index d2586c4845..98db5f01f3 100644
--- a/ui/src/app/entity/relation/relation-table.directive.js
+++ b/ui/src/app/entity/relation/relation-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.scss b/ui/src/app/entity/relation/relation-table.scss
index 873c9d70d2..898f44359b 100644
--- a/ui/src/app/entity/relation/relation-table.scss
+++ b/ui/src/app/entity/relation/relation-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-table.tpl.html b/ui/src/app/entity/relation/relation-table.tpl.html
index 9a50666ae4..197d768689 100644
--- a/ui/src/app/entity/relation/relation-table.tpl.html
+++ b/ui/src/app/entity/relation/relation-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.directive.js b/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
index f72cfd081d..84d890607c 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.scss b/ui/src/app/entity/relation/relation-type-autocomplete.scss
index 6a06aa31c6..70491a14df 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.scss
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-relation-type-autocomplete {
   .tb-relation-type-item {
     display: block;
diff --git a/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html b/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
index 6aa35e0f7d..61b79051e1 100644
--- a/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
+++ b/ui/src/app/entity/relation/relation-type-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-content-dialog.controller.js b/ui/src/app/event/event-content-dialog.controller.js
index b780b7808b..80fc739056 100644
--- a/ui/src/app/event/event-content-dialog.controller.js
+++ b/ui/src/app/event/event-content-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-content-dialog.tpl.html b/ui/src/app/event/event-content-dialog.tpl.html
index d203d83843..b469c5012d 100644
--- a/ui/src/app/event/event-content-dialog.tpl.html
+++ b/ui/src/app/event/event-content-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-debug-rulenode.tpl.html b/ui/src/app/event/event-header-debug-rulenode.tpl.html
index bbf6ae0cef..23a1fb7c4e 100644
--- a/ui/src/app/event/event-header-debug-rulenode.tpl.html
+++ b/ui/src/app/event/event-header-debug-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-error.tpl.html b/ui/src/app/event/event-header-error.tpl.html
index 680e6c5470..1dbb0e95a9 100644
--- a/ui/src/app/event/event-header-error.tpl.html
+++ b/ui/src/app/event/event-header-error.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-lc-event.tpl.html b/ui/src/app/event/event-header-lc-event.tpl.html
index e5a25fec20..db7f3dc4d5 100644
--- a/ui/src/app/event/event-header-lc-event.tpl.html
+++ b/ui/src/app/event/event-header-lc-event.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header-stats.tpl.html b/ui/src/app/event/event-header-stats.tpl.html
index 6d8c6a47c1..bfd80f09db 100644
--- a/ui/src/app/event/event-header-stats.tpl.html
+++ b/ui/src/app/event/event-header-stats.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-header.directive.js b/ui/src/app/event/event-header.directive.js
index bc4cdbe9ea..a777147ca1 100644
--- a/ui/src/app/event/event-header.directive.js
+++ b/ui/src/app/event/event-header.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-debug-rulenode.tpl.html b/ui/src/app/event/event-row-debug-rulenode.tpl.html
index 857cd8cbe6..6ed5a76656 100644
--- a/ui/src/app/event/event-row-debug-rulenode.tpl.html
+++ b/ui/src/app/event/event-row-debug-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-error.tpl.html b/ui/src/app/event/event-row-error.tpl.html
index 8f5809635f..b132414fe6 100644
--- a/ui/src/app/event/event-row-error.tpl.html
+++ b/ui/src/app/event/event-row-error.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-lc-event.tpl.html b/ui/src/app/event/event-row-lc-event.tpl.html
index 52710ca3d9..bbcf142bda 100644
--- a/ui/src/app/event/event-row-lc-event.tpl.html
+++ b/ui/src/app/event/event-row-lc-event.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row-stats.tpl.html b/ui/src/app/event/event-row-stats.tpl.html
index 3abdd73abe..6861c98c45 100644
--- a/ui/src/app/event/event-row-stats.tpl.html
+++ b/ui/src/app/event/event-row-stats.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-row.directive.js b/ui/src/app/event/event-row.directive.js
index 5f84187e2c..5995812d85 100644
--- a/ui/src/app/event/event-row.directive.js
+++ b/ui/src/app/event/event-row.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-table.directive.js b/ui/src/app/event/event-table.directive.js
index c61078dfe6..e4c3af1079 100644
--- a/ui/src/app/event/event-table.directive.js
+++ b/ui/src/app/event/event-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event-table.tpl.html b/ui/src/app/event/event-table.tpl.html
index 68c418f8e4..34378358d9 100644
--- a/ui/src/app/event/event-table.tpl.html
+++ b/ui/src/app/event/event-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/event/event.scss b/ui/src/app/event/event.scss
index 5a13d1f235..85d32daab1 100644
--- a/ui/src/app/event/event.scss
+++ b/ui/src/app/event/event.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-list.tb-event-table {
   padding: 0;
 
diff --git a/ui/src/app/event/index.js b/ui/src/app/event/index.js
index 561e56a7fe..f997a63367 100644
--- a/ui/src/app/event/index.js
+++ b/ui/src/app/event/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-dialog.controller.js b/ui/src/app/extension/extension-dialog.controller.js
index 4b8221a4a2..bb11072814 100644
--- a/ui/src/app/extension/extension-dialog.controller.js
+++ b/ui/src/app/extension/extension-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-dialog.tpl.html b/ui/src/app/extension/extension-dialog.tpl.html
index fcf78407e6..328f910363 100644
--- a/ui/src/app/extension/extension-dialog.tpl.html
+++ b/ui/src/app/extension/extension-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.directive.js b/ui/src/app/extension/extension-table.directive.js
index 73c5d93e80..c0baa3da1b 100644
--- a/ui/src/app/extension/extension-table.directive.js
+++ b/ui/src/app/extension/extension-table.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.scss b/ui/src/app/extension/extension-table.scss
index b809622890..3bb6676501 100644
--- a/ui/src/app/extension/extension-table.scss
+++ b/ui/src/app/extension/extension-table.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extension-table.tpl.html b/ui/src/app/extension/extension-table.tpl.html
index b6b7e9b7b6..20a5839859 100644
--- a/ui/src/app/extension/extension-table.tpl.html
+++ b/ui/src/app/extension/extension-table.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-http.directive.js b/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
index 9553c0d982..47a2b860c5 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-http.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
index abf2e4cb5b..e8eb876146 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-http.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js b/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
index 96c398b897..36686be529 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-modbus.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
index 508ddc0c42..3855242a05 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-modbus.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js b/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
index 9526ad4acf..d819a0b462 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-mqtt.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
index f972b788fc..f3bfe11496 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-mqtt.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js b/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
index e1d2519ae3..a9b1d73519 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
+++ b/ui/src/app/extension/extensions-forms/extension-form-opc.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
index 59d8a7e0b4..a0a101db13 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/extension/extensions-forms/extension-form.scss b/ui/src/app/extension/extensions-forms/extension-form.scss
index 2332cf53c8..aee255924a 100644
--- a/ui/src/app/extension/extensions-forms/extension-form.scss
+++ b/ui/src/app/extension/extensions-forms/extension-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .extension-form {
   li > .md-button {
     margin: 0;
diff --git a/ui/src/app/extension/index.js b/ui/src/app/extension/index.js
index 8e293482f4..d47679692c 100644
--- a/ui/src/app/extension/index.js
+++ b/ui/src/app/extension/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/global-interceptor.service.js b/ui/src/app/global-interceptor.service.js
index ba4d11750a..f45bf89d81 100644
--- a/ui/src/app/global-interceptor.service.js
+++ b/ui/src/app/global-interceptor.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/help/help-links.constant.js b/ui/src/app/help/help-links.constant.js
index 9e6bb524d0..7f49496550 100644
--- a/ui/src/app/help/help-links.constant.js
+++ b/ui/src/app/help/help-links.constant.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 var ruleNodeClazzHelpLinkMap = {
     'org.thingsboard.rule.engine.filter.TbCheckRelationNode': 'ruleNodeCheckRelation',
     'org.thingsboard.rule.engine.filter.TbJsFilterNode': 'ruleNodeJsFilter',
diff --git a/ui/src/app/help/help.directive.js b/ui/src/app/help/help.directive.js
index 9227d4443e..ca172f984e 100644
--- a/ui/src/app/help/help.directive.js
+++ b/ui/src/app/help/help.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/help/help.scss b/ui/src/app/help/help.scss
index 0dd2bc3909..22afeeea31 100644
--- a/ui/src/app/help/help.scss
+++ b/ui/src/app/help/help.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.controller.js b/ui/src/app/home/home-links.controller.js
index 779958c60c..5fb7640e3d 100644
--- a/ui/src/app/home/home-links.controller.js
+++ b/ui/src/app/home/home-links.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.routes.js b/ui/src/app/home/home-links.routes.js
index d62f78c310..111d94145d 100644
--- a/ui/src/app/home/home-links.routes.js
+++ b/ui/src/app/home/home-links.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.scss b/ui/src/app/home/home-links.scss
index 677620d9d0..92e2ecb39a 100644
--- a/ui/src/app/home/home-links.scss
+++ b/ui/src/app/home/home-links.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/home-links.tpl.html b/ui/src/app/home/home-links.tpl.html
index b96568d9ae..bc4b79589c 100644
--- a/ui/src/app/home/home-links.tpl.html
+++ b/ui/src/app/home/home-links.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/home/index.js b/ui/src/app/home/index.js
index 92ac6acc09..5da2e15170 100644
--- a/ui/src/app/home/index.js
+++ b/ui/src/app/home/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/ie.support.js b/ui/src/app/ie.support.js
index 52b3329468..6d52bf5a8e 100644
--- a/ui/src/app/ie.support.js
+++ b/ui/src/app/ie.support.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.controller.js b/ui/src/app/import-export/import-dialog.controller.js
index 3db7bb1db1..24db816868 100644
--- a/ui/src/app/import-export/import-dialog.controller.js
+++ b/ui/src/app/import-export/import-dialog.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.scss b/ui/src/app/import-export/import-dialog.scss
index 511a910cb1..44e2802f31 100644
--- a/ui/src/app/import-export/import-dialog.scss
+++ b/ui/src/app/import-export/import-dialog.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-dialog.tpl.html b/ui/src/app/import-export/import-dialog.tpl.html
index cdea1a0b60..07b07c8dc0 100644
--- a/ui/src/app/import-export/import-dialog.tpl.html
+++ b/ui/src/app/import-export/import-dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/import-export.service.js b/ui/src/app/import-export/import-export.service.js
index e08fd24d5a..0bbf6f5523 100644
--- a/ui/src/app/import-export/import-export.service.js
+++ b/ui/src/app/import-export/import-export.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/import-export/index.js b/ui/src/app/import-export/index.js
index 3d07f5889e..6ee8abc808 100644
--- a/ui/src/app/import-export/index.js
+++ b/ui/src/app/import-export/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/index.js b/ui/src/app/jsonform/index.js
index c68d8e2537..6f68d3094e 100644
--- a/ui/src/app/jsonform/index.js
+++ b/ui/src/app/jsonform/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.controller.js b/ui/src/app/jsonform/jsonform.controller.js
index 439a22cb96..43fc282d7a 100644
--- a/ui/src/app/jsonform/jsonform.controller.js
+++ b/ui/src/app/jsonform/jsonform.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.routes.js b/ui/src/app/jsonform/jsonform.routes.js
index 037d93a63e..58dc86fd5e 100644
--- a/ui/src/app/jsonform/jsonform.routes.js
+++ b/ui/src/app/jsonform/jsonform.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/jsonform/jsonform.scss b/ui/src/app/jsonform/jsonform.scss
index 6b1c25857d..c2777324d5 100644
--- a/ui/src/app/jsonform/jsonform.scss
+++ b/ui/src/app/jsonform/jsonform.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .form { height: 400px; }
 
 .schema { height: 800px; }
diff --git a/ui/src/app/jsonform/jsonform.tpl.html b/ui/src/app/jsonform/jsonform.tpl.html
index 895a72e02c..899c42c3e7 100644
--- a/ui/src/app/jsonform/jsonform.tpl.html
+++ b/ui/src/app/jsonform/jsonform.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb-icon.filter.js b/ui/src/app/layout/breadcrumb-icon.filter.js
index 5da97ae982..ee7a4a9185 100644
--- a/ui/src/app/layout/breadcrumb-icon.filter.js
+++ b/ui/src/app/layout/breadcrumb-icon.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb-label.filter.js b/ui/src/app/layout/breadcrumb-label.filter.js
index 5a64331b39..e4cf6262d6 100644
--- a/ui/src/app/layout/breadcrumb-label.filter.js
+++ b/ui/src/app/layout/breadcrumb-label.filter.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/breadcrumb.tpl.html b/ui/src/app/layout/breadcrumb.tpl.html
index 400b05bba8..afd28c6418 100644
--- a/ui/src/app/layout/breadcrumb.tpl.html
+++ b/ui/src/app/layout/breadcrumb.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.controller.js b/ui/src/app/layout/home.controller.js
index 5ea3791710..c4fd5a382d 100644
--- a/ui/src/app/layout/home.controller.js
+++ b/ui/src/app/layout/home.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.routes.js b/ui/src/app/layout/home.routes.js
index 4a0fb775d2..ba5f66420d 100644
--- a/ui/src/app/layout/home.routes.js
+++ b/ui/src/app/layout/home.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.scss b/ui/src/app/layout/home.scss
index 43b83297a9..5ea28f4e06 100644
--- a/ui/src/app/layout/home.scss
+++ b/ui/src/app/layout/home.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/home.tpl.html b/ui/src/app/layout/home.tpl.html
index 37b8e2f1ee..dc8172e553 100644
--- a/ui/src/app/layout/home.tpl.html
+++ b/ui/src/app/layout/home.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/index.js b/ui/src/app/layout/index.js
index 7c7e870205..bb450490a8 100644
--- a/ui/src/app/layout/index.js
+++ b/ui/src/app/layout/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/user-menu.directive.js b/ui/src/app/layout/user-menu.directive.js
index a2b720097e..beff591d19 100644
--- a/ui/src/app/layout/user-menu.directive.js
+++ b/ui/src/app/layout/user-menu.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/layout/user-menu.scss b/ui/src/app/layout/user-menu.scss
index 8b684ee5de..97d4b1af86 100644
--- a/ui/src/app/layout/user-menu.scss
+++ b/ui/src/app/layout/user-menu.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 div.tb-user-info {
   line-height: 1.5;
 
diff --git a/ui/src/app/layout/user-menu.tpl.html b/ui/src/app/layout/user-menu.tpl.html
index f466193991..4e80a5d027 100644
--- a/ui/src/app/layout/user-menu.tpl.html
+++ b/ui/src/app/layout/user-menu.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/locale/translate-handler.js b/ui/src/app/locale/translate-handler.js
index 9fb28f5cf2..a3e76a9c9b 100644
--- a/ui/src/app/locale/translate-handler.js
+++ b/ui/src/app/locale/translate-handler.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/create-password.controller.js b/ui/src/app/login/create-password.controller.js
index 5bf1bda481..c8eaee00b3 100644
--- a/ui/src/app/login/create-password.controller.js
+++ b/ui/src/app/login/create-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/create-password.tpl.html b/ui/src/app/login/create-password.tpl.html
index 4d6d122ca8..988ade2a04 100644
--- a/ui/src/app/login/create-password.tpl.html
+++ b/ui/src/app/login/create-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/index.js b/ui/src/app/login/index.js
index 881e878dc9..2739bb9457 100644
--- a/ui/src/app/login/index.js
+++ b/ui/src/app/login/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.controller.js b/ui/src/app/login/login.controller.js
index 3f378aca77..2da852c392 100644
--- a/ui/src/app/login/login.controller.js
+++ b/ui/src/app/login/login.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.routes.js b/ui/src/app/login/login.routes.js
index 0c6a545d6f..6fa18117a8 100644
--- a/ui/src/app/login/login.routes.js
+++ b/ui/src/app/login/login.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.scss b/ui/src/app/login/login.scss
index 2930ab9890..565cf4ab59 100644
--- a/ui/src/app/login/login.scss
+++ b/ui/src/app/login/login.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/login.tpl.html b/ui/src/app/login/login.tpl.html
index 82735ef378..4c78f9c417 100644
--- a/ui/src/app/login/login.tpl.html
+++ b/ui/src/app/login/login.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password-request.controller.js b/ui/src/app/login/reset-password-request.controller.js
index cf21dc9d04..6a060de985 100644
--- a/ui/src/app/login/reset-password-request.controller.js
+++ b/ui/src/app/login/reset-password-request.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password-request.tpl.html b/ui/src/app/login/reset-password-request.tpl.html
index fffa392845..68cad9ae8f 100644
--- a/ui/src/app/login/reset-password-request.tpl.html
+++ b/ui/src/app/login/reset-password-request.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password.controller.js b/ui/src/app/login/reset-password.controller.js
index 71a964a49b..e1ad29c467 100644
--- a/ui/src/app/login/reset-password.controller.js
+++ b/ui/src/app/login/reset-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/login/reset-password.tpl.html b/ui/src/app/login/reset-password.tpl.html
index 51df8b2973..f34dcdc831 100644
--- a/ui/src/app/login/reset-password.tpl.html
+++ b/ui/src/app/login/reset-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/change-password.controller.js b/ui/src/app/profile/change-password.controller.js
index 6118915ea5..15fd0a423f 100644
--- a/ui/src/app/profile/change-password.controller.js
+++ b/ui/src/app/profile/change-password.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/change-password.tpl.html b/ui/src/app/profile/change-password.tpl.html
index 93cd563bbf..42b4f20b4a 100644
--- a/ui/src/app/profile/change-password.tpl.html
+++ b/ui/src/app/profile/change-password.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/index.js b/ui/src/app/profile/index.js
index 0c4482a4bf..38150b3101 100644
--- a/ui/src/app/profile/index.js
+++ b/ui/src/app/profile/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.controller.js b/ui/src/app/profile/profile.controller.js
index b947bde054..3ebab93dfb 100644
--- a/ui/src/app/profile/profile.controller.js
+++ b/ui/src/app/profile/profile.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.routes.js b/ui/src/app/profile/profile.routes.js
index c73ddea091..59f33c6c73 100644
--- a/ui/src/app/profile/profile.routes.js
+++ b/ui/src/app/profile/profile.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/profile/profile.tpl.html b/ui/src/app/profile/profile.tpl.html
index 26d992547f..4de27fd8fc 100644
--- a/ui/src/app/profile/profile.tpl.html
+++ b/ui/src/app/profile/profile.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-link.tpl.html b/ui/src/app/rulechain/add-link.tpl.html
index c5855b7738..026ce2cdb7 100644
--- a/ui/src/app/rulechain/add-link.tpl.html
+++ b/ui/src/app/rulechain/add-link.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-rulechain.tpl.html b/ui/src/app/rulechain/add-rulechain.tpl.html
index 44d0ec364c..afa765fc43 100644
--- a/ui/src/app/rulechain/add-rulechain.tpl.html
+++ b/ui/src/app/rulechain/add-rulechain.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/add-rulenode.tpl.html b/ui/src/app/rulechain/add-rulenode.tpl.html
index c572915924..8af24d8bd2 100644
--- a/ui/src/app/rulechain/add-rulenode.tpl.html
+++ b/ui/src/app/rulechain/add-rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/index.js b/ui/src/app/rulechain/index.js
index 1ed3680b12..b6af309a2a 100644
--- a/ui/src/app/rulechain/index.js
+++ b/ui/src/app/rulechain/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import RuleChainRoutes from './rulechain.routes';
 import RuleChainsController from './rulechains.controller';
 import {RuleChainController, AddRuleNodeController, AddRuleNodeLinkController} from './rulechain.controller';
diff --git a/ui/src/app/rulechain/link-fieldset.tpl.html b/ui/src/app/rulechain/link-fieldset.tpl.html
index e74542fc03..b280e12203 100644
--- a/ui/src/app/rulechain/link-fieldset.tpl.html
+++ b/ui/src/app/rulechain/link-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/link.directive.js b/ui/src/app/rulechain/link.directive.js
index 40c7a61dc7..9a8fdabeba 100644
--- a/ui/src/app/rulechain/link.directive.js
+++ b/ui/src/app/rulechain/link.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './link.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/rulechain/link.scss b/ui/src/app/rulechain/link.scss
index b37eaf3d91..cf8ae38e5b 100644
--- a/ui/src/app/rulechain/link.scss
+++ b/ui/src/app/rulechain/link.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-link-label-autocomplete {
   .tb-not-found {
     display: block;
diff --git a/ui/src/app/rulechain/message-type-autocomplete.directive.js b/ui/src/app/rulechain/message-type-autocomplete.directive.js
index afa5e35b0a..cc0605908c 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.directive.js
+++ b/ui/src/app/rulechain/message-type-autocomplete.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/message-type-autocomplete.scss b/ui/src/app/rulechain/message-type-autocomplete.scss
index fc702d4b89..c49b5538a3 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.scss
+++ b/ui/src/app/rulechain/message-type-autocomplete.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-message-type-autocomplete {
   .tb-message-type-item {
     display: block;
diff --git a/ui/src/app/rulechain/message-type-autocomplete.tpl.html b/ui/src/app/rulechain/message-type-autocomplete.tpl.html
index bb3e71f8da..6ca4ee6395 100644
--- a/ui/src/app/rulechain/message-type-autocomplete.tpl.html
+++ b/ui/src/app/rulechain/message-type-autocomplete.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain-card.tpl.html b/ui/src/app/rulechain/rulechain-card.tpl.html
index a3ebfffeb9..d628c5a0c3 100644
--- a/ui/src/app/rulechain/rulechain-card.tpl.html
+++ b/ui/src/app/rulechain/rulechain-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain-fieldset.tpl.html b/ui/src/app/rulechain/rulechain-fieldset.tpl.html
index 9f786ab3dc..9fed2f4712 100644
--- a/ui/src/app/rulechain/rulechain-fieldset.tpl.html
+++ b/ui/src/app/rulechain/rulechain-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain.controller.js b/ui/src/app/rulechain/rulechain.controller.js
index a38f8a8a03..3744b63198 100644
--- a/ui/src/app/rulechain/rulechain.controller.js
+++ b/ui/src/app/rulechain/rulechain.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './rulechain.scss';
 
 import 'tooltipster/dist/css/tooltipster.bundle.min.css';
diff --git a/ui/src/app/rulechain/rulechain.directive.js b/ui/src/app/rulechain/rulechain.directive.js
index 8d19229d99..71f893a561 100644
--- a/ui/src/app/rulechain/rulechain.directive.js
+++ b/ui/src/app/rulechain/rulechain.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import ruleChainFieldsetTemplate from './rulechain-fieldset.tpl.html';
diff --git a/ui/src/app/rulechain/rulechain.routes.js b/ui/src/app/rulechain/rulechain.routes.js
index f649f53e5c..e5e76843fa 100644
--- a/ui/src/app/rulechain/rulechain.routes.js
+++ b/ui/src/app/rulechain/rulechain.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechain.scss b/ui/src/app/rulechain/rulechain.scss
index d6d264d5ef..7b14f13a5b 100644
--- a/ui/src/app/rulechain/rulechain.scss
+++ b/ui/src/app/rulechain/rulechain.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-rulechain {
   .tb-fullscreen-button-style {
     z-index: 1;
diff --git a/ui/src/app/rulechain/rulechain.tpl.html b/ui/src/app/rulechain/rulechain.tpl.html
index 9c77ae4319..80425e59c8 100644
--- a/ui/src/app/rulechain/rulechain.tpl.html
+++ b/ui/src/app/rulechain/rulechain.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content flex tb-expand-fullscreen tb-confirm-on-exit is-dirty="vm.isConfirmOnExit"
             expand-tooltip-direction="bottom" layout="column" class="tb-rulechain"
             ng-keydown="vm.keyDown($event)"
diff --git a/ui/src/app/rulechain/rulechains.controller.js b/ui/src/app/rulechain/rulechains.controller.js
index 3da5a51147..bbd9a4d69b 100644
--- a/ui/src/app/rulechain/rulechains.controller.js
+++ b/ui/src/app/rulechain/rulechains.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulechains.tpl.html b/ui/src/app/rulechain/rulechains.tpl.html
index c780b46e3c..e68db2d77f 100644
--- a/ui/src/app/rulechain/rulechains.tpl.html
+++ b/ui/src/app/rulechain/rulechains.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulenode-config.directive.js b/ui/src/app/rulechain/rulenode-config.directive.js
index cf13e96ba2..b2ebe95d2c 100644
--- a/ui/src/app/rulechain/rulenode-config.directive.js
+++ b/ui/src/app/rulechain/rulenode-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import ruleNodeConfigTemplate from './rulenode-config.tpl.html';
diff --git a/ui/src/app/rulechain/rulenode-config.tpl.html b/ui/src/app/rulechain/rulenode-config.tpl.html
index 3148c395f8..a029f860de 100644
--- a/ui/src/app/rulechain/rulenode-config.tpl.html
+++ b/ui/src/app/rulechain/rulenode-config.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <tb-rule-node-defined-config ng-if="useDefinedDirective()"
                              rule-node-id="ruleNodeId"
                              ng-model="configuration"
diff --git a/ui/src/app/rulechain/rulenode-defined-config.directive.js b/ui/src/app/rulechain/rulenode-defined-config.directive.js
index d35895576e..43cc661aab 100644
--- a/ui/src/app/rulechain/rulenode-defined-config.directive.js
+++ b/ui/src/app/rulechain/rulenode-defined-config.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const SNAKE_CASE_REGEXP = /[A-Z]/g;
 
 /*@ngInject*/
diff --git a/ui/src/app/rulechain/rulenode-fieldset.tpl.html b/ui/src/app/rulechain/rulenode-fieldset.tpl.html
index 12ff3202cf..c2463c07f3 100644
--- a/ui/src/app/rulechain/rulenode-fieldset.tpl.html
+++ b/ui/src/app/rulechain/rulenode-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/rulenode.directive.js b/ui/src/app/rulechain/rulenode.directive.js
index be3e9c36b5..926aea4376 100644
--- a/ui/src/app/rulechain/rulenode.directive.js
+++ b/ui/src/app/rulechain/rulenode.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './rulenode.scss';
 
 /* eslint-disable import/no-unresolved, import/default */
diff --git a/ui/src/app/rulechain/rulenode.scss b/ui/src/app/rulechain/rulenode.scss
index 0bdb3ab253..c2c9daea50 100644
--- a/ui/src/app/rulechain/rulenode.scss
+++ b/ui/src/app/rulechain/rulenode.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-rulenode {
   tb-json-object-edit.tb-rule-node-configuration-json {
     display: block;
diff --git a/ui/src/app/rulechain/rulenode.tpl.html b/ui/src/app/rulechain/rulenode.tpl.html
index 6a82a7f7af..230d9d929c 100644
--- a/ui/src/app/rulechain/rulenode.tpl.html
+++ b/ui/src/app/rulechain/rulenode.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/script/node-script-test.controller.js b/ui/src/app/rulechain/script/node-script-test.controller.js
index 487d11ff19..e6a91d526a 100644
--- a/ui/src/app/rulechain/script/node-script-test.controller.js
+++ b/ui/src/app/rulechain/script/node-script-test.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import './node-script-test.scss';
 
 import Split from 'split.js';
diff --git a/ui/src/app/rulechain/script/node-script-test.scss b/ui/src/app/rulechain/script/node-script-test.scss
index e68691d062..69533787c1 100644
--- a/ui/src/app/rulechain/script/node-script-test.scss
+++ b/ui/src/app/rulechain/script/node-script-test.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/rulechain/script/node-script-test.service.js b/ui/src/app/rulechain/script/node-script-test.service.js
index d4e6df82d5..6b5252dc37 100644
--- a/ui/src/app/rulechain/script/node-script-test.service.js
+++ b/ui/src/app/rulechain/script/node-script-test.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 /* eslint-disable import/no-unresolved, import/default */
 
 import nodeScriptTestTemplate from './node-script-test.tpl.html';
diff --git a/ui/src/app/rulechain/script/node-script-test.tpl.html b/ui/src/app/rulechain/script/node-script-test.tpl.html
index e7f50ccc06..536b019b75 100644
--- a/ui/src/app/rulechain/script/node-script-test.tpl.html
+++ b/ui/src/app/rulechain/script/node-script-test.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/clipboard.service.js b/ui/src/app/services/clipboard.service.js
index ad14aa9232..1c6bfce37b 100644
--- a/ui/src/app/services/clipboard.service.js
+++ b/ui/src/app/services/clipboard.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/error-toast.tpl.html b/ui/src/app/services/error-toast.tpl.html
index 605a01485c..d0cb23ea30 100644
--- a/ui/src/app/services/error-toast.tpl.html
+++ b/ui/src/app/services/error-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/info-toast.tpl.html b/ui/src/app/services/info-toast.tpl.html
index e35d3e7785..43904b3982 100644
--- a/ui/src/app/services/info-toast.tpl.html
+++ b/ui/src/app/services/info-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/item-buffer.service.js b/ui/src/app/services/item-buffer.service.js
index 09ed9c552c..28d347a772 100644
--- a/ui/src/app/services/item-buffer.service.js
+++ b/ui/src/app/services/item-buffer.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/menu.service.js b/ui/src/app/services/menu.service.js
index 5a7add7881..6ec17a417c 100644
--- a/ui/src/app/services/menu.service.js
+++ b/ui/src/app/services/menu.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/success-toast.tpl.html b/ui/src/app/services/success-toast.tpl.html
index 1b58f553e3..85148c2a37 100644
--- a/ui/src/app/services/success-toast.tpl.html
+++ b/ui/src/app/services/success-toast.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.controller.js b/ui/src/app/services/toast.controller.js
index 77e8901dfb..7a82ac9dff 100644
--- a/ui/src/app/services/toast.controller.js
+++ b/ui/src/app/services/toast.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.js b/ui/src/app/services/toast.js
index 1168dbb14d..416ed750f5 100644
--- a/ui/src/app/services/toast.js
+++ b/ui/src/app/services/toast.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/services/toast.scss b/ui/src/app/services/toast.scss
index cea79d00f7..db35076c84 100644
--- a/ui/src/app/services/toast.scss
+++ b/ui/src/app/services/toast.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 md-toast.tb-info-toast .md-toast-content {
   height: 100%;
   max-height: 100%;
diff --git a/ui/src/app/services/toast.service.js b/ui/src/app/services/toast.service.js
index 958d420378..df548b8b47 100644
--- a/ui/src/app/services/toast.service.js
+++ b/ui/src/app/services/toast.service.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/add-tenant.tpl.html b/ui/src/app/tenant/add-tenant.tpl.html
index cf0d390fd7..5a8a64ec97 100644
--- a/ui/src/app/tenant/add-tenant.tpl.html
+++ b/ui/src/app/tenant/add-tenant.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/index.js b/ui/src/app/tenant/index.js
index bb523f912e..3ddf0a5916 100644
--- a/ui/src/app/tenant/index.js
+++ b/ui/src/app/tenant/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant-card.tpl.html b/ui/src/app/tenant/tenant-card.tpl.html
index 12f601c576..8dd4e3fb0c 100644
--- a/ui/src/app/tenant/tenant-card.tpl.html
+++ b/ui/src/app/tenant/tenant-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant-fieldset.tpl.html b/ui/src/app/tenant/tenant-fieldset.tpl.html
index a175a54ed9..878b654ebc 100644
--- a/ui/src/app/tenant/tenant-fieldset.tpl.html
+++ b/ui/src/app/tenant/tenant-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.controller.js b/ui/src/app/tenant/tenant.controller.js
index c302ffd707..b3579a0558 100644
--- a/ui/src/app/tenant/tenant.controller.js
+++ b/ui/src/app/tenant/tenant.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.directive.js b/ui/src/app/tenant/tenant.directive.js
index a6adc48823..33a6662a0b 100644
--- a/ui/src/app/tenant/tenant.directive.js
+++ b/ui/src/app/tenant/tenant.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenant.routes.js b/ui/src/app/tenant/tenant.routes.js
index a242e8b18b..b22dd42570 100644
--- a/ui/src/app/tenant/tenant.routes.js
+++ b/ui/src/app/tenant/tenant.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/tenant/tenants.tpl.html b/ui/src/app/tenant/tenants.tpl.html
index 4b5142b3bd..05eb64e67e 100644
--- a/ui/src/app/tenant/tenants.tpl.html
+++ b/ui/src/app/tenant/tenants.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/url.handler.js b/ui/src/app/url.handler.js
index bf6dfb636d..98f3a4cdd3 100644
--- a/ui/src/app/url.handler.js
+++ b/ui/src/app/url.handler.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/activation-link.controller.js b/ui/src/app/user/activation-link.controller.js
index ac0fb7967f..d7f2ab8702 100644
--- a/ui/src/app/user/activation-link.controller.js
+++ b/ui/src/app/user/activation-link.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/activation-link.dialog.tpl.html b/ui/src/app/user/activation-link.dialog.tpl.html
index c63d74cbc8..992cc4958a 100644
--- a/ui/src/app/user/activation-link.dialog.tpl.html
+++ b/ui/src/app/user/activation-link.dialog.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/add-user.controller.js b/ui/src/app/user/add-user.controller.js
index c81cd67a57..db50ddb080 100644
--- a/ui/src/app/user/add-user.controller.js
+++ b/ui/src/app/user/add-user.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/add-user.tpl.html b/ui/src/app/user/add-user.tpl.html
index 7e3158a17e..a5b9d037e6 100644
--- a/ui/src/app/user/add-user.tpl.html
+++ b/ui/src/app/user/add-user.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/index.js b/ui/src/app/user/index.js
index 59b654c9fb..4364d8c6e1 100644
--- a/ui/src/app/user/index.js
+++ b/ui/src/app/user/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-card.tpl.html b/ui/src/app/user/user-card.tpl.html
index 082e97430e..9685da0683 100644
--- a/ui/src/app/user/user-card.tpl.html
+++ b/ui/src/app/user/user-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-fieldset.scss b/ui/src/app/user/user-fieldset.scss
index 93b8b510c4..961d0b44ed 100644
--- a/ui/src/app/user/user-fieldset.scss
+++ b/ui/src/app/user/user-fieldset.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user-fieldset.tpl.html b/ui/src/app/user/user-fieldset.tpl.html
index d3b5111f15..d783ad361d 100644
--- a/ui/src/app/user/user-fieldset.tpl.html
+++ b/ui/src/app/user/user-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.controller.js b/ui/src/app/user/user.controller.js
index ef7948daf0..63ceb75d20 100644
--- a/ui/src/app/user/user.controller.js
+++ b/ui/src/app/user/user.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.directive.js b/ui/src/app/user/user.directive.js
index b32d028e89..2a173f4e3d 100644
--- a/ui/src/app/user/user.directive.js
+++ b/ui/src/app/user/user.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/user.routes.js b/ui/src/app/user/user.routes.js
index de6fefed32..b87c20150a 100644
--- a/ui/src/app/user/user.routes.js
+++ b/ui/src/app/user/user.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/user/users.tpl.html b/ui/src/app/user/users.tpl.html
index a311d98a67..5a4663a35b 100644
--- a/ui/src/app/user/users.tpl.html
+++ b/ui/src/app/user/users.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/add-widgets-bundle.tpl.html b/ui/src/app/widget/add-widgets-bundle.tpl.html
index d0c6682ab9..70a5d7765e 100644
--- a/ui/src/app/widget/add-widgets-bundle.tpl.html
+++ b/ui/src/app/widget/add-widgets-bundle.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/index.js b/ui/src/app/widget/index.js
index 0a8715e6ab..41d85a8032 100644
--- a/ui/src/app/widget/index.js
+++ b/ui/src/app/widget/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/CanvasDigitalGauge.js b/ui/src/app/widget/lib/CanvasDigitalGauge.js
index 331ce6c5aa..3770154780 100644
--- a/ui/src/app/widget/lib/CanvasDigitalGauge.js
+++ b/ui/src/app/widget/lib/CanvasDigitalGauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/alarm-status-filter-panel.scss b/ui/src/app/widget/lib/alarm-status-filter-panel.scss
index 4bf6eeef11..3e35733641 100644
--- a/ui/src/app/widget/lib/alarm-status-filter-panel.scss
+++ b/ui/src/app/widget/lib/alarm-status-filter-panel.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-alarm-status-filter-panel {
   min-width: 300px;
   overflow: hidden;
diff --git a/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html b/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
index 45e8414ef8..316e3b44a4 100644
--- a/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
+++ b/ui/src/app/widget/lib/alarm-status-filter-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content style="height: 100%" flex layout="column" class="md-padding">
     <label class="tb-title" translate>alarm.alarm-status-filter</label>
     <md-radio-group ng-model="vm.subscription.alarmSearchStatus" class="md-primary">
diff --git a/ui/src/app/widget/lib/alarms-table-widget.js b/ui/src/app/widget/lib/alarms-table-widget.js
index 3d91e9abbc..9fb41851ad 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.js
+++ b/ui/src/app/widget/lib/alarms-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/alarms-table-widget.scss b/ui/src/app/widget/lib/alarms-table-widget.scss
index a03152360f..7edbed9afb 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.scss
+++ b/ui/src/app/widget/lib/alarms-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-has-timewindow {
   .tb-alarms-table {
     md-toolbar {
diff --git a/ui/src/app/widget/lib/alarms-table-widget.tpl.html b/ui/src/app/widget/lib/alarms-table-widget.tpl.html
index e795ed30cb..802ea5de99 100644
--- a/ui/src/app/widget/lib/alarms-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/alarms-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/analogue-compass.js b/ui/src/app/widget/lib/analogue-compass.js
index ecf99e241b..ddb1d7a090 100644
--- a/ui/src/app/widget/lib/analogue-compass.js
+++ b/ui/src/app/widget/lib/analogue-compass.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/analogue-linear-gauge.js b/ui/src/app/widget/lib/analogue-linear-gauge.js
index e0e7c5e7bf..fc2b238652 100644
--- a/ui/src/app/widget/lib/analogue-linear-gauge.js
+++ b/ui/src/app/widget/lib/analogue-linear-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/analogue-radial-gauge.js b/ui/src/app/widget/lib/analogue-radial-gauge.js
index 9b909a9ef1..9fd1b41d09 100644
--- a/ui/src/app/widget/lib/analogue-radial-gauge.js
+++ b/ui/src/app/widget/lib/analogue-radial-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/canvas-digital-gauge.js b/ui/src/app/widget/lib/canvas-digital-gauge.js
index 274cc97901..fe11cd0f3a 100644
--- a/ui/src/app/widget/lib/canvas-digital-gauge.js
+++ b/ui/src/app/widget/lib/canvas-digital-gauge.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/display-columns-panel.scss b/ui/src/app/widget/lib/display-columns-panel.scss
index 2e518cba96..3e28c7f8aa 100644
--- a/ui/src/app/widget/lib/display-columns-panel.scss
+++ b/ui/src/app/widget/lib/display-columns-panel.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-display-columns-panel {
   min-width: 300px;
   overflow: hidden;
diff --git a/ui/src/app/widget/lib/display-columns-panel.tpl.html b/ui/src/app/widget/lib/display-columns-panel.tpl.html
index 42e2471603..875f821c7e 100644
--- a/ui/src/app/widget/lib/display-columns-panel.tpl.html
+++ b/ui/src/app/widget/lib/display-columns-panel.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <md-content style="height: 100%" flex layout="column" class="md-padding">
     <label class="tb-title" translate>entity.columns-to-display</label>
     <md-checkbox aria-label="{{ 'entity.columns-to-display' | translate }}" ng-repeat="column in vm.columns"
diff --git a/ui/src/app/widget/lib/entities-table-widget.js b/ui/src/app/widget/lib/entities-table-widget.js
index 6cfe7a03fc..c7bd650f40 100644
--- a/ui/src/app/widget/lib/entities-table-widget.js
+++ b/ui/src/app/widget/lib/entities-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/entities-table-widget.scss b/ui/src/app/widget/lib/entities-table-widget.scss
index d745529a65..020a97740e 100644
--- a/ui/src/app/widget/lib/entities-table-widget.scss
+++ b/ui/src/app/widget/lib/entities-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-has-timewindow {
   .tb-entities-table {
     md-toolbar {
diff --git a/ui/src/app/widget/lib/entities-table-widget.tpl.html b/ui/src/app/widget/lib/entities-table-widget.tpl.html
index a44144ffe9..0cf38f0667 100644
--- a/ui/src/app/widget/lib/entities-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/entities-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/extensions-table-widget.js b/ui/src/app/widget/lib/extensions-table-widget.js
index 29141468ee..ea574e9713 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.js
+++ b/ui/src/app/widget/lib/extensions-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/extensions-table-widget.scss b/ui/src/app/widget/lib/extensions-table-widget.scss
index 42fcf6dc7c..0251efd0ed 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.scss
+++ b/ui/src/app/widget/lib/extensions-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-extension-table {
   md-content {
     background-color: #fff;
diff --git a/ui/src/app/widget/lib/extensions-table-widget.tpl.html b/ui/src/app/widget/lib/extensions-table-widget.tpl.html
index 23b56d00eb..572849107c 100644
--- a/ui/src/app/widget/lib/extensions-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/extensions-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/flot-widget.js b/ui/src/app/widget/lib/flot-widget.js
index 5e9130c0af..8c9aca62c6 100644
--- a/ui/src/app/widget/lib/flot-widget.js
+++ b/ui/src/app/widget/lib/flot-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/google-map.js b/ui/src/app/widget/lib/google-map.js
index 3f7be4fdbd..157e656aac 100644
--- a/ui/src/app/widget/lib/google-map.js
+++ b/ui/src/app/widget/lib/google-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/image-map.js b/ui/src/app/widget/lib/image-map.js
index 3dbf5368de..1c50bae14b 100644
--- a/ui/src/app/widget/lib/image-map.js
+++ b/ui/src/app/widget/lib/image-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/map-widget.js b/ui/src/app/widget/lib/map-widget.js
index ca038c2a29..630a973ea7 100644
--- a/ui/src/app/widget/lib/map-widget.js
+++ b/ui/src/app/widget/lib/map-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/map-widget2.js b/ui/src/app/widget/lib/map-widget2.js
index 0c8bafa411..85e94b7183 100644
--- a/ui/src/app/widget/lib/map-widget2.js
+++ b/ui/src/app/widget/lib/map-widget2.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/openstreet-map.js b/ui/src/app/widget/lib/openstreet-map.js
index 25e454f37a..eea7e86490 100644
--- a/ui/src/app/widget/lib/openstreet-map.js
+++ b/ui/src/app/widget/lib/openstreet-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/index.js b/ui/src/app/widget/lib/rpc/index.js
index 3ea654d754..10598000d4 100644
--- a/ui/src/app/widget/lib/rpc/index.js
+++ b/ui/src/app/widget/lib/rpc/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.directive.js b/ui/src/app/widget/lib/rpc/knob.directive.js
index 6fda5cae96..4bd4a58288 100644
--- a/ui/src/app/widget/lib/rpc/knob.directive.js
+++ b/ui/src/app/widget/lib/rpc/knob.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.scss b/ui/src/app/widget/lib/rpc/knob.scss
index 722275fc00..568994d391 100644
--- a/ui/src/app/widget/lib/rpc/knob.scss
+++ b/ui/src/app/widget/lib/rpc/knob.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/knob.tpl.html b/ui/src/app/widget/lib/rpc/knob.tpl.html
index ca18ec7e77..290b1920a7 100644
--- a/ui/src/app/widget/lib/rpc/knob.tpl.html
+++ b/ui/src/app/widget/lib/rpc/knob.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.directive.js b/ui/src/app/widget/lib/rpc/led-indicator.directive.js
index 51ab2d3b32..f375724af3 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.directive.js
+++ b/ui/src/app/widget/lib/rpc/led-indicator.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.scss b/ui/src/app/widget/lib/rpc/led-indicator.scss
index 3083e7274c..7fe825dab7 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.scss
+++ b/ui/src/app/widget/lib/rpc/led-indicator.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/led-indicator.tpl.html b/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
index 383ca25eb9..4add710816 100644
--- a/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
+++ b/ui/src/app/widget/lib/rpc/led-indicator.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.directive.js b/ui/src/app/widget/lib/rpc/round-switch.directive.js
index 377888a737..e4b4921384 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.directive.js
+++ b/ui/src/app/widget/lib/rpc/round-switch.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.scss b/ui/src/app/widget/lib/rpc/round-switch.scss
index c89b26bd45..bc2cc4a929 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.scss
+++ b/ui/src/app/widget/lib/rpc/round-switch.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/round-switch.tpl.html b/ui/src/app/widget/lib/rpc/round-switch.tpl.html
index 129306c8cb..74e21843ec 100644
--- a/ui/src/app/widget/lib/rpc/round-switch.tpl.html
+++ b/ui/src/app/widget/lib/rpc/round-switch.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.directive.js b/ui/src/app/widget/lib/rpc/switch.directive.js
index 851f2ee80d..04cb8ab456 100644
--- a/ui/src/app/widget/lib/rpc/switch.directive.js
+++ b/ui/src/app/widget/lib/rpc/switch.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.scss b/ui/src/app/widget/lib/rpc/switch.scss
index 53893a0066..72500ff03e 100644
--- a/ui/src/app/widget/lib/rpc/switch.scss
+++ b/ui/src/app/widget/lib/rpc/switch.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/rpc/switch.tpl.html b/ui/src/app/widget/lib/rpc/switch.tpl.html
index 1cd7725afc..9a147c326a 100644
--- a/ui/src/app/widget/lib/rpc/switch.tpl.html
+++ b/ui/src/app/widget/lib/rpc/switch.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/tencent-map.js b/ui/src/app/widget/lib/tencent-map.js
index 17a61216df..28f9e98268 100644
--- a/ui/src/app/widget/lib/tencent-map.js
+++ b/ui/src/app/widget/lib/tencent-map.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.js b/ui/src/app/widget/lib/timeseries-table-widget.js
index d025c1e397..6a34bd574a 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.js
+++ b/ui/src/app/widget/lib/timeseries-table-widget.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.scss b/ui/src/app/widget/lib/timeseries-table-widget.scss
index 12fbf614f7..8e48208088 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.scss
+++ b/ui/src/app/widget/lib/timeseries-table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-timeseries-table-widget {
   table.md-table thead.md-head > tr.md-row {
     height: 40px;
diff --git a/ui/src/app/widget/lib/timeseries-table-widget.tpl.html b/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
index 1b95e62103..962270e56b 100644
--- a/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
+++ b/ui/src/app/widget/lib/timeseries-table-widget.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/lib/widget-utils.js b/ui/src/app/widget/lib/widget-utils.js
index 6ddeba503d..190660c1b1 100644
--- a/ui/src/app/widget/lib/widget-utils.js
+++ b/ui/src/app/widget/lib/widget-utils.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/save-widget-type-as.controller.js b/ui/src/app/widget/save-widget-type-as.controller.js
index 81e6e68a9c..cb7e9f311b 100644
--- a/ui/src/app/widget/save-widget-type-as.controller.js
+++ b/ui/src/app/widget/save-widget-type-as.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/save-widget-type-as.tpl.html b/ui/src/app/widget/save-widget-type-as.tpl.html
index d73224c8d9..7b4c75ff82 100644
--- a/ui/src/app/widget/save-widget-type-as.tpl.html
+++ b/ui/src/app/widget/save-widget-type-as.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/select-widget-type.controller.js b/ui/src/app/widget/select-widget-type.controller.js
index 03e950e089..cdb77120a4 100644
--- a/ui/src/app/widget/select-widget-type.controller.js
+++ b/ui/src/app/widget/select-widget-type.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/select-widget-type.tpl.html b/ui/src/app/widget/select-widget-type.tpl.html
index 12686ac5ee..55ece19c99 100644
--- a/ui/src/app/widget/select-widget-type.tpl.html
+++ b/ui/src/app/widget/select-widget-type.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.controller.js b/ui/src/app/widget/widget-editor.controller.js
index 089d64cf5a..b9d861a647 100644
--- a/ui/src/app/widget/widget-editor.controller.js
+++ b/ui/src/app/widget/widget-editor.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.scss b/ui/src/app/widget/widget-editor.scss
index 0eb37afee0..f01ea507db 100644
--- a/ui/src/app/widget/widget-editor.scss
+++ b/ui/src/app/widget/widget-editor.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-editor.tpl.html b/ui/src/app/widget/widget-editor.tpl.html
index ffa33f9cd6..43dd548d07 100644
--- a/ui/src/app/widget/widget-editor.tpl.html
+++ b/ui/src/app/widget/widget-editor.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.controller.js b/ui/src/app/widget/widget-library.controller.js
index b81dce067c..64842aaf52 100644
--- a/ui/src/app/widget/widget-library.controller.js
+++ b/ui/src/app/widget/widget-library.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.routes.js b/ui/src/app/widget/widget-library.routes.js
index 1ee0381b38..833c759905 100644
--- a/ui/src/app/widget/widget-library.routes.js
+++ b/ui/src/app/widget/widget-library.routes.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widget-library.tpl.html b/ui/src/app/widget/widget-library.tpl.html
index ee3af4c055..83aaeaf928 100644
--- a/ui/src/app/widget/widget-library.tpl.html
+++ b/ui/src/app/widget/widget-library.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle-card.tpl.html b/ui/src/app/widget/widgets-bundle-card.tpl.html
index 4cf38121ed..fc5a246b07 100644
--- a/ui/src/app/widget/widgets-bundle-card.tpl.html
+++ b/ui/src/app/widget/widgets-bundle-card.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle-fieldset.tpl.html b/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
index b3bc0b6a36..2342f50cab 100644
--- a/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
+++ b/ui/src/app/widget/widgets-bundle-fieldset.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle.controller.js b/ui/src/app/widget/widgets-bundle.controller.js
index 3518b30cc5..9896fcd5c9 100644
--- a/ui/src/app/widget/widgets-bundle.controller.js
+++ b/ui/src/app/widget/widgets-bundle.controller.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundle.directive.js b/ui/src/app/widget/widgets-bundle.directive.js
index ba54448c4a..1f0b9553b2 100644
--- a/ui/src/app/widget/widgets-bundle.directive.js
+++ b/ui/src/app/widget/widgets-bundle.directive.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/app/widget/widgets-bundles.tpl.html b/ui/src/app/widget/widgets-bundles.tpl.html
index 93fed5e226..cf95529c27 100644
--- a/ui/src/app/widget/widgets-bundles.tpl.html
+++ b/ui/src/app/widget/widgets-bundles.tpl.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/index.html b/ui/src/index.html
index ca05a4a6ee..0854a71f27 100644
--- a/ui/src/index.html
+++ b/ui/src/index.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2018 The Thingsboard Authors
+    Copyright © 2016-2019 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/animations.scss b/ui/src/scss/animations.scss
index 61b9bac890..428bd79d55 100644
--- a/ui/src/scss/animations.scss
+++ b/ui/src/scss/animations.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/constants.scss b/ui/src/scss/constants.scss
index b462c66d97..4356225668 100644
--- a/ui/src/scss/constants.scss
+++ b/ui/src/scss/constants.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/fonts.scss b/ui/src/scss/fonts.scss
index 6348d3531a..b6eaf1c091 100644
--- a/ui/src/scss/fonts.scss
+++ b/ui/src/scss/fonts.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/main.scss b/ui/src/scss/main.scss
index c1a437a848..30a75e5d8f 100644
--- a/ui/src/scss/main.scss
+++ b/ui/src/scss/main.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/src/scss/mixins.scss b/ui/src/scss/mixins.scss
index 4d2c6045d6..5d90ed0978 100644
--- a/ui/src/scss/mixins.scss
+++ b/ui/src/scss/mixins.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.dev.js b/ui/webpack.config.dev.js
index dec2c77423..1dae71a03b 100644
--- a/ui/webpack.config.dev.js
+++ b/ui/webpack.config.dev.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.js b/ui/webpack.config.js
index bc12425d40..99232cc859 100644
--- a/ui/webpack.config.js
+++ b/ui/webpack.config.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui/webpack.config.prod.js b/ui/webpack.config.prod.js
index c0809fe253..f7093e7273 100644
--- a/ui/webpack.config.prod.js
+++ b/ui/webpack.config.prod.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 The Thingsboard Authors
+ * Copyright © 2016-2019 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.