Merge branch 'integration/master' into rhbz983373

Conflicts:
	zanata-war/src/main/java/org/zanata/webtrans/client/resources/TableEditorMessages.java
	zanata-war/src/main/java/org/zanata/webtrans/client/view/TargetContentsView.java
	zanata-war/src/main/java/org/zanata/webtrans/server/rpc/GetTransUnitListHandler.java
	zanata-war/src/main/java/org/zanata/webtrans/shared/rpc/GetTransUnitList.java
	zanata-war/src/main/java/org/zanata/webtrans/shared/rpc/GetTransUnitsNavigation.java