ccampbell/chromephp — pull request #43 by okonomiyaki3000 (2014-04-01 02:25:33+00:00)
Title: _log returns the class instance for method chaining

So that you can do stuff like:

```php
ChromePhp::group('Some Logs')
->log('A log message')
->log('Another log message')
->log('This can go on as long as you like.')
->groupEnd();
```

Which I think is pretty slick.