laravel/framework — pull request #2799 by crynobone (2013-11-26 01:45:13+00:00)
Title: Return service provider instance from App::register()

Which allow 4.0 user to manually run boot(), which mean now you can do:

```php
$service = App::make('SomeFooServiceProvider');
$service->boot();
```

Signed-off-by: crynobone