fixed [Ratings] # Rating is enable in info tab of resource and collection player
Merge pull request #402 from nutan-gooru/dev-branch

fixed Rating is enable in info tab of resource and collectio...
Merge pull request #403 from VinRudramurthy/dev-branch

Rating issue fixed for under 13 years.
Handled Null pointer exception for "URL" parameter in ResourceDo.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #404 from chandrasekharv/dev-branch

Handled Null pointer exception for "URL" parameter in ResourceDo
Removed rating widget in study player TOC.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch