public function registerPassword()
    {
        $app = $this->app;

        $app->bind('Stevemo\Cpanel\User\Form\PasswordFormInterface', function($app)
        {
           return new PasswordForm(
               new PasswordValidator($app['validator'], new MessageBag),
               $app->make('Stevemo\Cpanel\User\Repo\CpanelUserInterface'),
               $app->make('Stevemo\Cpanel\User\UserMailerInterface')
           );
        });

        $app->bind('Stevemo\Cpanel\User\UserMailerInterface', function($app)
        {
            return new UserMailer();
        });
    }