Merge pull request #2323 from anilgooru/release-6.6.3.a1

[UI] [Error fields] All fields that need orange messages should have ora...
DO-6074 : [My Collections] When user adds a Youtube Video, we should default to resource format: Video : Implemented.
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1

* upstream/release-6.6.3.a1: