FORUM-855 | [Topic] Should be show only one wanrning message when add blank Tag by pressing Enter key to Submit.
Merge feature/stabilization to master
Merge master to feature/stabilization
FORUM-772 | [Sonar] Fix Critical violations reported by sonar.
Crowdin injection w16 (from 20140412 to 20140416)
Crowdin injection w18 (from 20140430 to 20140505)
Merge conflict feature/stabilization