/**
  * Store a newly created resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @return \Illuminate\Http\Response
  */
 public function store(Request $request)
 {
     $this->validate($request, ['title' => 'required|max:255', 'content' => 'required']);
     $q = new \App\Question();
     $q->fill($request->all());
     $q->user_id = Auth::user()->id;
     if ($q->save()) {
         Session::flash('message', "Question submitted successfully :) ");
     }
     return redirect('ask');
 }