UI Issues fixed.
Renamed messages from Organize to My Collections
Fixed : Sign-up link is broken from My Collection and My Classes page
"added the ratings widget in the search collection search results"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Profile Page UI improvements implemented
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #307 from suryanarayanakb/dev-branch

Added the ratings widget in the  collection search
Merge pull request #306 from VinRudramurthy/dev-branch

Implemented create date for reviews.
UI issue fixed.
Removed hardcoded message from Edit class.
Merge pull request #308 from VinRudramurthy/dev-branch

Implemented review to get saved when clicked out side the pop-up
Merge pull request #309 from anilgooru/dev-branch

Bug fixes.
"For logged out user in resource search->info,clicking on add tags displaying the login popup"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #310 from suryanarayanakb/dev-branch

For logged out user in resource search->info,clicking on add tags displaying the login popup