laravel/framework — pull request #4723 by lucasmichot (2014-06-15 22:10:04+00:00)
Title: Array forget many

Allows `array_forget` to unset or many keys:
```php
array_forget($array, 'foo.bar');
// the following is now also possible:
array_forget($array, ['foo.bar', 'laravel.framework']);
```