first branch commit
uploading to github in order to pair on this with sam
add routes for sessions
correctly name sessions controller
correctly rename class
add sign in view skeleton
complete sessions new skeleton
add new user sign up view skeleton
update skeleton forms for login and signup
add root to routes
complete initial versions of sign up and log in tests
complete basic signup view and spec
fix merge conflicts
Merge pull request #20 from tsamb/signup

Signup