:panda_face: Added unicorn to global.
:panda_face: Upgraded rails. Removed activeadmin. Refactored ProjectsController.
:panda_face: Updated capistrano recipes. Added airbrake deploy notificaion on deploy.
Updated chef project gems.
:panda_face: Fixed bug when node use not valid json.
:panda_face: Updated home page.
:panda_face: Run command as deployed user.
:panda_face: Commented the ability to add deployer public key as current deployer.
:panda_face: Updated the ruby version and gems.