text: angular.module('myApp')
      .directive('question', [function () {
          return {
              restrict:'EAC',
              templateUrl: './tutorial-content/pubsub/code/slide003-partiala.html',
              scope: {question: '='},
              link:function (scope, elm, attrs) {
                  scope.select = function(value){
                      scope.$emit('_USER_SELECTION_', {selection: value});
                  };
              }
          };
      }]);
  