title: ExtJS Default Headers (token authorization) Page Refresh
body: <p>I have my ExtJS application that on success login I set an Authorization Token so I can send that on every Ajax Call to my server:</p>
  
  <pre><code>success: function (response, opts)
                  {
                      var obj = Ext.decode(response.responseText);
  
                      // set authToken
                      util.Util.authToken = obj.data.SessionId;
  
                      Ext.Ajax.defaultHeaders = {
                          'Authorization': 'Token' + obj.data.SessionId
                      };
  </code></pre>
  
  <p>It's working great. Now I implement Ext.ux.Router so I can refresh my browser and I can stay where I was, but I realize that when my browser refresh I loose my <strong>defaultHeader</strong> token.</p>
  
  <p>Any clue on how to solve this?</p>