text: Ext.define('App.store.NavigationStore', {
      extend: 'Ext.data.Store',
      model: 'App.model.NavigationModel',
      storeId: 'NavigationStore',
      autoLoad: false,
      data: [
          {
              action: 'team',
              icon: 'http://www.iconsearch.ru/uploads/icons/freeapplication/24x24/usergroup.png'
          }
      ],
      proxy: {
          type: 'memory'
      }
  });