Added search functionality to the TeamMessagesController#index action
Moved logic for sorting inbox/outbox to TeamMessage model
Added new controller (ClientUpdateController) to centralize all client polling (ie. json requests).
Fixed a bug in foundation where input buttons would not properly style with .prefix or .postfix
Moved Messages search box from inside the tabs to outside the tabs (only 1 form for both inbox and outbox).
Integrated RSpec, FactoryGirl and Capybara
Made the alert box not move page and fade out automatically
Capybara changed to use phantomjs for testing (!!! requires phantomjs to be installed)
Sign in specs created
Fixed many bugs with sign in process: unique usernames, password required w/ min length of 6, show error messages on form, removed js hack for linking to sign up page
Added factories for teams and services
User factories redone to be hierarchical