Changes to be committed:
1. Nullified original css
	new file:   app/assets/stylesheets/application.css.scss
	deleted:    app/assets/stylesheets/application.scss
	deleted:    app/assets/stylesheets/questions.css.scss
	deleted:    app/assets/stylesheets/scaffolds.css.scss
2. removed any inline css
	modified:   app/controllers/application_controller.rb
	modified:   app/views/layouts/application.html.erb
	modified:   app/views/submissions/show.html.erb