title: How to set up acts_as_follower
body: <p>I'm using the gem acts_as_follower in a rails app. I set it up and it works (In console), however I'm clueless as to how to set it up in a view. 
  I want to make a button correspond to the user.follow and user.stop_following methods.</p>
  
  <p>The github doesn't explain this. Help please.</p>