/**
* Store the first newsletter.
*
* /admin/newsletters post
*
* @return \Illuminate\Http\JsonResponse
*/
public function store()
{
$newsletter = $this->news->store(Request::get('title'));
return $this->responseJson(['message' => '添加成功, 你现在可以去给该newsletter添加内容了', 'newsletter' => $newsletter]);
}