code: function(data) {
  				var item = data.items;
  				var win = window.open(item.PullRequest.html_url, "_blank"); //$NON-NLS-1$
  				if (win){
      				win.focus();
  				} else {
      				alert(messages["AllowPopUpMsg"]);
  				}
  			}
docs: $NON-NLS-0$