[0.4.x] How to get cookies on the connection?
https://github.com/perchlayer/webird/blob/master/app/phalcon/modules/cli/library/Chat.php#L41

`PHP Notice:  Undefined property: stdClass::$request in /opt/webird/app/phalcon/modules/cli/library/Chat.php on line 44`

This works on 0.3 but it no longer does on 0.4.x-dev.  Is it implemented or did something change at Guzzle.  I look at sources and documentation in Ratchet and Guzzle but I can't figure out if it changed or not yet implemented.
