Delete Class/Collection Pop-ups: "Please Delete Text" should be static implemented
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #1934 from mitraj/release-6.6.3.a1

Delete Class/Collection Pop-ups: "Please Delete Text" should be static implemented
Merge pull request #1935 from VinRudramurthy/release-6.6.3.a1

Folders: Displaying validation message while doing reorder.
Folders: Added one more validation while doing reorder operation and added comments.