public function destroy($id)
 {
     $user = User::findOrFail($id);
     $this->deleteAvatar($user->avatar);
     $user->delete();
     Flash::success('El usuario ' . $user->name . ' ha sido eliminado exitosamente');
 }
 /**
  * Create a new user instance after a valid registration.
  *
  * @param  array  $data
  * @return User
  */
 protected function create(array $data)
 {
     return User::create(['name' => $data['name'], 'email' => $data['email'], 'password' => bcrypt($data['password'])]);
 }