Remove missed helper file.
Update ruby version to 2.1.1.
Create and use ruby gemset called code_quizzer.
Update bootstrap gem.
Move to unicorn in production, keep thin for development.
Add testing gems, bundle install, update spec helper.
Add rails 4 update notes/comments.
Add database cleaner support module.
Standardize model layouts.
Re-org routes file, devise at top. Root at bottom.
Add commented out validations, not sure if actually required.
Set up basic model tests, need to build out factories for remaining, ever so slightly more complicated models :)
Silence i18n warning as we're not dealing with i18n.
Some conversion of double quotes to single quotes, a little JS cleanup.
Add a few basic factories. Need to work out association syntax on them to use in tests.