text: (function() {
      'use strict';
  
      angular
          .module('crowbarWidgets')
          .directive('crowbarHeader', crowbarHeader);
  
      function crowbarHeader() {
          return {
              restrict: 'E',
              templateUrl: 'app/widgets/crowbar-header/crowbar-header.directive.html'
          };
      }
  })();
  