Updated questionreview page
add gradequiz page
resolve merge conflict
added dynamic display on questionreview
fixed quiz route that i overwrote earlier
Merge branch 'master' of github.com:danarch/vvvacademy

Conflicts:
	app/views/static_pages/gradequiz.html.haml
	app/views/static_pages/questionreview.html.haml
	config/routes.rb
Merge pull request #6 from danarch/fixroutes

Fix quiz route
added underscores to routes and and fixed formatting in controller
removed unneeded comments
updated filenames to match routes
Merge pull request #7 from danarch/riaz

Modify question_review
fixes merge conflicts