/**
  * Handle a registration request for the application.
  *
  * @param  RegisterRequest     $request
  * @param \App\User\Repository $repository
  *
  * @return Response
  */
 public function postRegister(RegisterRequest $request, UserRepository $repository)
 {
     // Create a new user record.
     //
     $user = $repository->create($request->get('email'), $request->get('passsord'));
     // Log the user into their account.
     //
     $this->auth->login($user);
     // Redirect the user.
     //
     return redirect('/');
 }