Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Merge remote-tracking branch 'gooru/master'
Added bulk assign support in classpage
Revert "Added bulk assign support in classpage"

This reverts commit b77ea2fdb32029cf7d66a2b2318965254960cdf7.
Merge remote-tracking branch 'gooru/master'
core-693 - custom_fields cassandra updated
Merge pull request #161 from rishwanthavr/master

core-693 custom_fields_data cassandra fields updated
Merge remote-tracking branch 'gooru/master'
Added v2 support for user follow API
*CORE-898 Provide V2 API support for update resource/question using collection item id (instance of item id)
Merge pull request #163 from vksvenkat/master

CORE-777 Added new feed back api
Provided support for added the feedback for OE questions
Merge pull request #164 from sheebans/master

Provided support for added the feedback for OE questions
removed the session id validation while creating the feedback