title: How to use Pusher with Django?
body: <p>I am trying to build an app using pusher and django. I went through few of the links like <a href="https://github.com/pusher/django-pusherable" rel="noreferrer">https://github.com/pusher/django-pusherable</a>, but it lacked an example and thus was difficult to understand! Can anyone please help in here? 
  And also what are channels in here and thus how to create a follow-following system with feeds(activity streams)?
  Thanks!</p>