Add current user to application controller
update gems
Merge branch 'master' of https://github.com/mud-turtles-2014/babel_code into user_auth
Update user routes
Update routes for sessions
Add sessions controller
Add sessions views
Update user sign up error messages
Change name to username
Merge pull request #15 from kdmcclin/user_auth

User auth -- looks good, but spec files are not working with our current version of rspec
Merge branch 'master' of https://github.com/mud-turtles-2014/babel_code into originalcontroller
Fix merge conflicts in gemfile
Merge branch 'kdmcclin-sessions'
Merge branch 'master' of https://github.com/mud-turtles-2014/babel_code into originalcontroller
Add original_snippet#new with form partial