title: tastypie: PUT does not work: error cannot access body after reading from request's data stream
body: <p>I'm trying django-tastypie with a REST client in my browser (Postman)</p>
  
  <p>GET works well:</p>
  
  <pre><code>GET http://127.0.0.1:8000/api/v1/entry/
  GET http://127.0.0.1:8000/api/v1/entry/1/
  </code></pre>
  
  <p>But I can't get PUT works with an entry:</p>
  
  <pre><code>PUT GET http://127.0.0.1:8000/api/v1/entry/1/
  </code></pre>
  
  <p>I get this error:</p>
  
  <pre><code>{
      "error_message": "You cannot access body after reading from request's data stream",
      ...
  }
  </code></pre>
  
  <p>I allowed the method in the resource though.
  Where can it come from?</p>
  
  <p>Thanks</p>