AgileVentures/WebsiteOne — pull request #76 by tochman (2014-01-27 06:46:20+00:00)
Title: Joining projects

Pivotal Tracker https://www.pivotaltracker.com/story/show/63372740

- implemented `act_as_follower`-gem.
- created cukes and view specs.
- updated views for `projects/show` and `devise/registrations/edit`
- added join and leave project buttons to `projects/show`
- added followers count to `projects/show`