title: How to save tablib dataset as csv file?
body: <p>I have created a dataset using tablib.</p>
  
  <p><code>out_dict</code> is a dictionary file</p>
  
  <pre><code>headers = out_dict.keys()
  data = tablib.Dataset(out_dict.values(), headers=headers)
  </code></pre>
  
  <p>How can I save it as a csv file in the same format?</p>