title: Jquery Ui AutoComplete is not working with keyup/down when used with label value
body: <p>When using keyup keydown to select option from autocomplete list textbox is showing value. But incase of selection from mouse it is working properly. 
  JsFiddle -  <a href="http://jsfiddle.net/0c21r1pe/1" rel="nofollow">http://jsfiddle.net/0c21r1pe/1</a>     </p>
  
  <pre><code>$("#promoteActionTextBox").autocomplete({
          source: actionNames,
          minLength: 0,
          select: function (event, ui) {
              event.preventDefault();
              $(this).val(ui.item.label);
              $('#promoteActionError').hide();
              $(this).attr('actionId', ui.item.value);
          },
          change: function (event, ui) {
              if (!ui.item) {
                  $(this).val('');
              }
              else {
  
                  $('#promoteActionError').hide();
                  $(this).val(ui.item.label);
                  $(this).attr('actionId', ui.item.value);
              }
          }
      }).focus(function (event, ui) {
          event.preventDefault();
          $('#promoteActionTextBox').autocomplete("search");
          this.value = ui.item.label;
      });
  </code></pre>