Implemented able to click out of the dropdowns if don't want to select dropdown options
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
"Browse Standards Functionality implemented for Add Question Popup in Collection Edit"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Merge pull request #1914 from mitraj/release-6.6.3.a1

Implemented able to click out of the dropdowns if don't want to select dropdown options
Merge pull request #1915 from VinRudramurthy/release-6.6.3.a1

Folders: Implemneted updation of item sequence of all items on adding a new folder for all levels.
Merge pull request #1916 from sravanthi1/release-6.6.3.a1

"Browse Standards functionality implemented for Add Question Popup in Collection Edit"
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1