Checks to see if a user has already submitted an answer for that question instance. Shows a different view if they have. That page autorefreshes every couple of seconds to check for a new question. This is just temporary until we do AJAX
Merge branch 'master' of heroku.com:team-awesome-app

Adding my changes to Jordan's and Aida's.
Merged with Jordan and Aida
fixed signup error
added a db compatibility fix for c9.io
Merge branch 'master' of heroku.com:team-awesome-app
Added javascript countdown for the question timer.  REQUIRES A BUNDLE INSTALL
Merge branch 'master' of https://github.com/Kyle-Dornblaser/Team-Awesome