Send method returns self and added getFeedback() method

[simplenotezy]

Changes include:

• Send method now returns $this instead of $this->pushManager.
• Added getFeedback() method

Usage example:

$push = PushNotification::app('MyApp')
                ->to($devices)
                ->send($message);

dd($push->getFeedback()); // the feedback
// or
dd($push->pushManager->getFeedback()); // the feedback

[elieandraos]

How do i get your updates ? in my composer.json i have:
davibennun/laravel-push-notification": "dev-master"

and your updates are not yet merged i suppose .