Reduce dom element in appview
Merge branch 'integration/master' into rhbz1006063-message

Conflicts:
	zanata-war/src/main/java/org/zanata/webtrans/client/presenter/TargetContentsPresenter.java
Work in progress: editor notification
Fix unit test
Implement notification for warning and error in editor
Externalised strings in validation error message
Merge branch 'integration/master' into rhbz1006063-message
fix trailing space
Merge pull request #211 from zanata/rhbz1006063-message

Rhbz1006063 message