UI Issues fixed.
Renamed messages from Organize to My Collections
Fixed : Sign-up link is broken from My Collection and My Classes page
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Profile Page UI improvements implemented
UI issue fixed.
Removed hardcoded message from Edit class.
Merge pull request #309 from anilgooru/dev-branch

Bug fixes.