/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index()
 {
     $tag = Tag::all();
     return view('tags.index')->withTag($tag);
 }
 /**
  * Display a listing of the resource.
  *
  * @return \Illuminate\Http\Response
  */
 public function tags()
 {
     $tags = Tag::all();
     return view('tags', ['tags' => $tags]);
 }