added RailsApps project
tests for Editor role complete
Omniauth configured for Twitter
all tests completed and passing
updated README.md
before db migration to make Comments polymorphic
migration complete
updated comment fixture to use commentable attribute
commentable links
begin projects tests
Complete save one test
polymorphic comments complete
file uploader complete
action mailer complete
ajax CRUDed to projects'
ran command to remove applicationl.yml from gitignore cache
fixed margins updated intro text
fixed margins
READ.ME updated
fixed keys