public function createAdministratorController()
    {
        $controller = $this->directory.'/Controllers/AdministratorController.php';
        $contents = $this->getStub('AdministratorController');

        $this->laravel['files']->put(
            $controller,
            str_replace('DummyNamespace', Admin::controllerNamespace(), $contents)
        );
        $this->line(
            '<info>AdministratorController file was created:</info> '.str_replace(base_path(), '', $controller)
        );
    }