private function appendPaginationLinks()
    {
        if (class_basename($this->models) == 'LengthAwarePaginator') {
            // This set of models was paginated.  Make it append our current view variables.
            $this->models->appends(Input::only(config('gbrock-tables.key_field'),
                config('gbrock-tables.key_direction')));
        }
    }