DO-3213 : 5.12 [Organize - Upload File] File name exceeds in the popup window  - Fixed.
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

* upstream/release-6.6.3.a1:
  Search: Fixed all the UI issues related to Tags tab.
  Changes for header panel dashboard and profile image click.
  "Added new DO object for profile analytics"
  showing defalut tab as Grade tab in prefilter
  Search: Implemented updating the resource tags count dynamically
  "changed the gooru uid"
  "Profile reactions and ratings done"
  Prefilter popup is hiding when click on outside popup
  Message properties added for comments
  "Implementing the ratings functionality"
Merge pull request #2268 from anilgooru/release-6.6.3.a1

DO-3213 : 5.12 [Organize - Upload File] File name exceeds in the popup window - Fixed.