@if($previousUrl = AdminMenu::getPreviousUrl()) @endif

{!! Template::getHeading() !!}

{!! $this->widgets['toolbar']->render() !!}
{!! $this->widgets['list_filter']->render() !!}
{!! $this->makePartial('updates/search', ['itemType' => 'extension']) !!} {!! $this->widgets['list']->render() !!}