title: Kendo UI grid paging: 'Items per page' selection doesn't work
body: <p>I am having paging issues with the Kendo UI grid. The drop down for number of items to display per page will not allow me to select any of it's options. Clicking them does nothing. It won't even change the value in the select box. It's as if they are disabled (but they aren't).</p>
  
  <p>Here is my code:</p>
  
  <pre><code>/***** Data Source *****/
  dataSource = new kendo.data.DataSource({
      transport: {
          read: {
              url: spec.urlRead,
              type: 'json'
          },
          create: {
              url: spec.urlCreate,
              type: 'post'
          },
          update: {
              url: spec.urlUpdate,
              type: 'post'
          }
      },
      pageSize: 10,
      schema: {
          model: {
              id: 'Code',
              fields: {
                  Name: { type: 'string' },
                  Description: { type: 'string' }
              }
          }
      }
  });
  
  /***** Grid *****/
  $(spec.gridSelector).kendoGrid({
      columns: [
          { title: spec.fieldTitles.Name, field: 'Name', width: 200 },
          { title: spec.fieldTitles.Description, field: 'Description'}
      ],
      dataSource: dataSource,
      filterable: true,
      height: 250,
      pageable: {
          buttonCount: 3,
          pageSize: 10,
          pageSizes: [5,10,20],
          refresh: true,
          serverPaging: false
      },
      scrollable: true,
      sortable: true
  });
  </code></pre>
  
  <p>Any help would be greatly appreciated!</p>
  
  <p><strong>UPDATE:</strong> I realized that I was using Kendo v2012.2.913. After updating to v2013.2.918, the problem fixed itself.</p>