Added QuestionGroup
Merge branch 'master' of github.com:nayish/exee

Conflicts:
	config/routes.rb
	db/schema.rb
Merge
Merge branch 'master' of github.com:nayish/exee
Finished QuestionGroup
Merge branch 'master' of github.com:nayish/exee

Conflicts:
	config/routes.rb
Deleted