title: Google Picker API DocsUploadView setIncludeFolders not working
body: <p>I have the following :</p>
  
  <pre><code>        var uploadView = new google.picker.DocsUploadView().setIncludeFolders(true);
  
          var picker = new google.picker.PickerBuilder().
              addView(uploadView).
              setOAuthToken(oauthToken).
              setDeveloperKey(googleDeveloperKey).
              setCallback(uploadPickerCallback).
              build();
  
          picker.setVisible(true);
  </code></pre>
  
  <p>In no place during the process does it ask for the destination, it just uploads to the root and closes the dialog once the file is done uploading.</p>