Tests around assignment authentication
Adding short code to assignments
Consolidating colours
Adding stylesheets to handle generic section and aside classes
Rewriting aside HTML
Cleaning out Pjax references
HTML doesn't have label tags
Cleaned up list-group-item
Renaming session_id back to user_id
Formatting #set_layout
Moving factory girl and forgery out of test group
Adding real data to track and user factories
Disabling all observers before tests
Random UI cleanup
Responding to aside requests