Merge pull request #29 from gopikamohanv/master

Created app and models
Nothing to commit
Merge branch 'master' of https://github.com/redrosevishnu/pscexams

Conflicts:
	pscexams/settings.pyc
Notifications in group study
Fix bugs on notification of group study
Merge branch 'master' of https://github.com/redrosevishnu/pscexams

Conflicts:
	pscexams/student/templates/base.html