cartalyst/sentry — pull request #39 by danharper (2012-01-11 14:04:41+00:00)
Title: Allow checking an array of groups for Sentry::user()->in_group()

For example:

```php
in_group('Admin');
Sentry::user()->in_group(1);
Sentry::user()->in_group(array('Admin', 'Owner', 'Client')); // new
Sentry::user()->in_group(array(1, 3, 8)); // new
```