text: /**
   * Widget Footer Directive
   */
  
  angular
      .module('Songs')
      .directive('rdWidgetFooter', rdWidgetFooter);
  
  function rdWidgetFooter() {
      var directive = {
          requires: '^rdWidget',
          transclude: true,
          template: '<div class="widget-footer" ng-transclude></div>',
          restrict: 'E'
      };
      return directive;
  };