Add RestKit as a dependecy.
Add HFAccount model that can be used to save/load account information. Passwords are securely stored in the user's keychain.
Add skeleton for login.
Add proper login support.
Cleanup.
Fix request operation.
Add debug description.
Make password entry text field secure.
Add basic structure for conversation models.
Add fetch request.
Rename method.
Add new account view controller and move stuff from the conversations view controller there.
Add support to fetch accounts.
Display conversations.
Use compiler-time warnings for keypaths. Add constant for base URL.
Update project settings.
Simplify models, add documentation and clean up.
Document HFConversationsViewController and add designated initializer macro.
Document HFAccountsViewController.
Move stuff around.