zendesk/zendesk_api_client_php — pull request #39 by alexzorin (2014-09-10 05:04:14+00:00)
Title: Pass-through sort_by param as well as sort_order

I wasn't able to use `sort_by` in `findAll()` params, as in

```php
$zd->tickets()->findAll(array("sort_by" => "created_at", "sort_order" => "desc"))
```

without this change.