title: Is there an example of setting and retrieving settings from a Rally SDK 2 app?
body: <p>What does a settings object look like?  I can't seem to updateSettings with anything and get something back interesting.  I'm printing out this.settings and every time I refresh, it just logs a prototype object with no values.  </p>
  
  <p>This is what my test app looks like.  I am putting it into a panel inside Rally, not running remotely.</p>
  
  <pre><code>&lt;script type="text/javascript" src="/apps/2.0p2/sdk.js"&gt;&lt;/script&gt;
  
  &lt;script type="text/javascript"&gt;
      Rally.onReady(function() {
          /*global console, Ext */
  
          Ext.define('CustomApp', {
              extend: 'Rally.app.App',
              componentCls: 'app',
  
              launch: function() {
                  //Write app code here
                  console.log( "settings", this.settings );
                  this.updateSettings( { Name: 'test', Value: Ext.JSON.encode( { test: "blah" } ) } );
              }
          });
  
          Rally.launchApp('CustomApp', {
              name: 'test'
          });
      });
  &lt;/script&gt;
  </code></pre>