Cleaned up the follow and unfollow buttons
  - Originally had them styled as links in the view page
  - Changed the link_to to a form_for
  - Created partials that are now rendered in the view
      - Allows for the code to be reused throughout the program
fixed facebook invite functionality
files for ajax followers/following
Merge pull request #50 from Onaracs/feature/ajax_follow_unfollow

Feature/ajax follow unfollow