/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index($slug)
{
$article = \App\Articles::where('slug', '=', $slug)->first();
$articles = \App\Articles::whereNotIn('slug', array($slug))->take(3)->get();
$data = array('article' => $article, 'articles' => $articles);
return view('pages.article', $data);
}
