Merge pull request #384 from VinRudramurthy/dev-branch

ehile editing the review clicked out side avoided updating. Rectified star display issue.
Fixed Z-index issue.
Open Ended Questions default status changed to "1" from "pending"
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  ehile editing the review clicked out side avoided updating. Rectified star display issue.
  Question attempt data stringified for data logging.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #386 from anilgooru/dev-branch

Fixed Z-index issue.
Merge pull request #385 from chandrasekharv/dev-branch

Open Ended Questions default status changed to "1" from "pending"
modified rating data to display from the model object.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch