title: JQgrid date format in dd-MMM-yyyy
body: <p>I am using JQgrid and our date is showing in <code>20-Nov-14</code> format but I want to display date in <code>20-Nov-2014</code> format with sortable propertiy true.</p>
  
  <pre><code>{ name: 'DateOfBirth', index: 'DateOfBirth',sortable: true, width: 30, formatter: 'date', formatoptions: { newformat: 'd-M-y' } }
  </code></pre>