text: define(['Angular', 'bbtkApp'],function(angular) {
      'use strict';
      angular.module('bbToolkit.directives').directive('onEnterKeyup', ['$parse',
          '$log',
          function($parse,$log) {
          return function(scope, elm, attrs) {
  
              var expression = attrs.onEnterKeyup;
              var fn = $parse(expression);
              $log.info(expression);
              elm.bind("keyup", function(event) {
                  if (event.keyCode === 13 ){
                      scope.$apply(function() {
                          fn(scope, {$event:event});
                      });
                  }
              });
          };
      }]);
  });