function TranscludeAppendDirective() {
  return (scope, element, attrs, ctrl, transcludeFn) => {
    transcludeFn(clone => {
      element.append(clone);
    });
  };
}
@ngdoc directive
@name tiTranscludeAppend
@module ngTagsInput

@description
Re-creates the old behavior of ng-transclude. Used internally by tagsInput directive.