UI issues fixed for ratings.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  labels set to bold for overall ratings popup
  "Firsttime When you clicked on edit button stars are not filling scenario fixed."
  Removed system outs

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/rating/RatingAndReviewPopupView.ui.xml
Merge pull request #350 from anilgooru/dev-branch

UI issues fixed for ratings.