public function register()
{
$this->app->register(\GrahamCampbell\Throttle\ThrottleServiceProvider::class);
$this->app->singleton('command.ratchet.serve', function () {
return new RatchetServerCommand();
});
$this->commands('command.ratchet.serve');
$this->mergeConfigFrom(__DIR__ . '/../config/ratchet.php', 'ratchet');
}