Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Fixed showing/hiding view admin portal issue.
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

* upstream/release-6.6.3.a1:
  Calling review API twice issue has been fixed.
  Calling review API twice issue has been fixed.
  "Added thumbnail in the player service"
  "changed the print element"
  "clearing the frames and changed the question count"
  "Changes made for displaying the cursor icon and messages"
Merge pull request #2513 from anilgooru/release-6.6.3.a1

Fixed showing/hiding view admin portal issue.
"Added message when collection calls hits more than 10 times"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
"Chnaged the text"
Merge pull request #2514 from suryanarayanakb/release-6.6.3.a1

Added message when collection calls hits more than 10 times
Merge pull request #2516 from ssushma/release-6.6.3.a1

Withdraw button enabled irrespective of private and public classes
"changed the message text"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Merge pull request #2517 from suryanarayanakb/release-6.6.3.a1

Changed the message text
Merge pull request #2518 from ssushma/release-6.6.3.a1

All ratings filter disabled on collection search query change
"null pointer exception handled"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Merge pull request #2523 from suryanarayanakb/release-6.6.3.a1

Null pointer exception handled
"Clearing the panel "
Merge pull request #2524 from suryanarayanakb/release-6.6.3.a1

"Clearing the panel "
auto suggest box hide on scroll implemented.