implemented UI for users to tag
resolve Conflicts
Fixed duplicate code issue.
Merge pull request #1086 from nutan-gooru/dev-branch

Implemented UI for users to tag
Merge pull request #1087 from VinRudramurthy/dev-branch

Added standard browse button in filters.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Added browse button in filters.
  implemented UI for users to tag
Merge pull request #1088 from anilgooru/dev-branch

Fixed duplicate code issue.
removed gwt-label.
Merge pull request #1089 from anilgooru/dev-branch

removed gwt-label.
New messages for classpage media scripts
Merge pull request #1090 from ssushma/dev-branch

New messages for classpage media scripts
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch