dropdowns issue resolved in Tags,Assign,Flag & editresource popups
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #1948 from RavindderV/release-6.6.3.a1

1.0 [My Collections] Thumbnail image issues for Youtube + Edit Resoruce ...
Merge pull request #1949 from mitraj/release-6.6.3.a1

dropdowns issue resolved in Tags,Assign,Flag & editresource popups
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
[Player] Users should not be able to add hyperlinked URLs in comments