public function boot()
    {
        $source = realpath(__DIR__.'/../../../config/cloudder.php');

        if (class_exists('Illuminate\Foundation\Application', false)) {
            $this->publishes([$source => config_path('cloudder.php')]);
        }
        $this->mergeConfigFrom($source, 'cloudder');

        $this->app['JD\Cloudder\Cloudder'] = function ($app) {
            return $app['cloudder'];
        };
    }