title: jQuery date format not working
body: <p>I am using jQuery datepicker for my project. I have this code:</p>
  
  <pre><code>$('#date-show').datepicker({ dateFormat: 'dd-mm-yy' });
  </code></pre>
  
  <p>My gripe is that although the datepicker shows, the date format is still 'mm-dd-yyyy') and I had also tried </p>
  
  <pre><code>$('#date-show').datepicker("option","dateFormat","dd-mm-yy");
  </code></pre>
  
  <p>It still displays as mm-dd-yyyy. Am I missing out something?</p>