Merge pull request #383 from chandrasekharv/dev-branch

Question attempt data stringified for data logging
ehile editing the review clicked out side avoided updating. Rectified star display issue.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #384 from VinRudramurthy/dev-branch

ehile editing the review clicked out side avoided updating. Rectified star display issue.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch