Merge pull request #274 from VinRudramurthy/dev-branch

Added code in methods.
Handled Null pointer exception.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Added code in methods.
Merge pull request #275 from anilgooru/dev-branch

Handled Null pointer exception.
"Publisher and Aggregator values updated"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch-2
"Added the success popup for ratings"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #276 from suryanarayanakb/dev-branch

Added the success popup for ratings
"Updated and Added Media scripts in Message Properties file."
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/shared/util/MessageProperties.java
Updated CSS for stars..
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/play/resource/body/ratings.css
Merge pull request #277 from mitraj/dev-branch

Updated and Added Media scripts in Message Properties file.
Merge pull request #278 from anilgooru/dev-branch

Updated CSS for stars..
"Profanity check done for comments text box"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
"Manually Deserialized the aggregartor and publisher for resource player"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch-2
All reviews popup display and API call logic implemented