title: Pagination info missing in instagram api
body: <p>I am using the most popular api via <a href="http://instagram.com/developer/endpoints/" rel="nofollow">instagram api</a>
  In the document, it saying something about pagination and next_url but when I
  use the link below with my app ID. I don't see any pagination info in the json.
  Am i missing something?
  <a href="https://api.instagram.com/v1/media/popular?client_id=CLIENT-ID" rel="nofollow">https://api.instagram.com/v1/media/popular?client_id=CLIENT-ID</a>
  or
  <a href="https://api.instagram.com/v1/media/popular?client_id=CLIENT-ID&amp;count=10" rel="nofollow">https://api.instagram.com/v1/media/popular?client_id=CLIENT-ID&amp;count=10</a></p>