Folders: Added click handler for down arrow and changing the positions and added comments.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Implemented select dropdown issues in CollectionInfo page and Assign page
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #1923 from VinRudramurthy/release-6.6.3.a1

Folders: Added click handler for down arrow and changing the positions and added comments.
Merge pull request #1924 from mitraj/release-6.6.3.a1

 Implemented select dropdown issues in CollectionInfo page and Assign page
Merge pull request #1925 from sravanthi1/release-6.6.3.a1

"Browse standards functionlity implemented for Edit Question Popup"
"Browse Standards Tooltip Changes implemented in collection edit"