messages: models and associations for messages/threads/users
messages: controller and views
users: recaptcha on user registration
messages: thread view
messages: routes
users: migration rename_column_created_on_users
test: geohelper
test: fixtures, tests for geo, user, etc
users: confirmable and lockable
api: v1 - README and initial test
geo_helper: dev/test IP address
Merge branch 'master' into messages
[bug] users: profile
capistrano: redirect if user not logged in, i18n, abilities
[gems] test: factory_girl (factories) and turn for color output
geo_helper: dev/test IP address
tests: api, pages, contact, etc
tests: failed tests for anything we need to test