title: Sencha Touch 2 - Carousel Stuck on First Panel Only After Build
body: <p>I have a carousel in a panel which displays and works fine before I build the app through the sencha sdk.  After I've built it, however, the carousel still displays properly but no longer allows me to swipe between the items.</p>
  
  <pre><code>Ext.define('SycsApp.view.HotOffers', {
      extend: 'Ext.Panel',
      requires: ['Ext.carousel.Carousel', 'Ext.TitleBar'],
  
      config: {
              layout: 'card',
              items: [
                  {
                      docked: 'top',
                      xtype: 'titlebar',
                      ui: 'top-sub',
                      title: 'Hot Offers',
                  },
                  {
                      id: 'hotOffersCarousel',
                      xtype: 'carousel',
                      width: '100%',
                      items: [
                          {
                              html : 'Item 1',
                              style: 'background-color: #5E99CC'
                          },
                          {
                              html : 'Item 2',
                              style: 'background-color: #759E60'
                          },
                          {
                              html : 'Item 3'
                          }
                      ]
                  }
              ]
      }
  });
  </code></pre>
  
  <p>The reason the layout is set to card is that this view is part of an encompassing tab panel.    I'm not getting any error messages from the console when I run the app after the build, either.</p>
  
  <p>Any help with why this would possibly be happening would be greatly appreciated.</p>