georgetmayorga/catchat — pull request #1 by georgetmayorga (2014-07-28 16:52:18+00:00)
Title: Users can create accounts, log in to their accounts, OR log in as a guest

"Logging in as a guest" adds a :username to the session cookies. It also defines the existence of this cookie as being signed_in? in application_controller.

I also move all the signing in and creating accounts on 1 page, the session#new page.