app.directive('repeatContents', function() {
  return {
    scope: {
      items: '=repeatContents',
      limit: '=repeatLimit'
    },
    transclude: true,
    template: '<div ng-repeat="item in items">' +
                  '<em>Outside transclude: {{item}}</em><br />' +
                  '<ng-transclude></ng-transclude>' +
              '</div>',
    link: function(scope, el, attrs, ctrl, transclude) {
      transclude(scope, function(clone, scope) {
        el.append(clone);
      });
    }
  }
});