Initial PaperDoll and User models
Basic wiring.
More wiring
Moar wiring
remove tests created by scaffold
User Model updates
stuff
stuff 2
Setup Capybara and Selenium
Get capybara specs passing on user page.
Moved Gravatar funcitonality to decorator
Added RouteHelpers module for testing.
Moved some files, started user signup form
User signup, spec cleanup, upgraded angular