public function register(Request $request)
  {
    $rules = [
      'username' => 'required|unique:users',
      'password' => 'required|min:3|confirmed',
      'password_confirmation' => 'required:min:3',
      'email' => 'required|unique:users,mail',
      'tos' => 'accepted'
    ];

    $messages = [
      'username.unique' => trans('home.register.messages.username_unique'),
      'username.required' => trans('home.register.messages.username_required'),
    ];

    $validator = Validator::make($request->all(), $rules);

    if ($validator->fails()) {
          return redirect()->back()
                      ->withErrors($validator)
                      ->withInput($request->except('password', 'password_confirmation'));
      }
      else {
        $user = new User($request->all());
        $user->password = bcrypt($request->password);
        $user->motto = Config::get('hotel.player.motto');
        $user->credits = Config::get('hotel.player.start_credits');
        $user->pixels = Config::get('hotel.player.start_pixels');
        $user->points = Config::get('hotel.player.start_points');
        $user->look = Config::get('hotel.player.start_look');
        $user->account_created = time();
        $user->save();

        Auth::login($user);

        //TODO: redirect to starting room
        return redirect()->route('me');
      }
  }