Merge pull request #1360 from ssushma/dev-branch

standards library display issue handled
Added LPS library logo.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1361 from VinRudramurthy/dev-branch

Added LPS library logo.
Assign Collection hangs if 1st level of folder is empty - Resolved