fixing issue #212 : Other reviews aren't displayed for submissions having user's own review
Merge pull request #215 from mahdykhayyamian/master

fixing other reviews aren't displayed for submissions having user's own review
handle exception
check for if self.jeeqser exists.
Merge pull request #217 from anubhavsinha/#216

handle exception
Merge remote-tracking branch 'upstream/master' into voting