Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Added avg rating widget in player info
resolved conflicts

Conflicts:

src/main/java/org/ednovo/gooru/client/mvp/play/collection/info/ResourceInfoView.java

src/main/java/org/ednovo/gooru/server/deserializer/ResourceCollectionDeSerializer.java
Merge pull request #286 from VinRudramurthy/dev-branch

Added avg rating widget in player info