send max reconnect reached error code or event

[hapali]

Sometimes host application want to do something when atmosphere doesn't reconnect anymore. This can be solved by sending events:

$(document).trigger("atmosphere-reconnect-max-try-reached");
or
$(document).trigger("atmosphere-error", errorCode);

or send error code as argument of onError
function onError(errorCode)

[staabm]

In case you want to implement something like that, you may use event namespaces for it.
see http://api.jquery.com/event.namespace/

[jfarcand]

@hapali @staabm Patch welcomed :-) Let's try to add it in 1.1.0.beta3. Thanks for the feedback!

[jfarcand]

onError is now called in 1.0.6 and up. Closing as fixed, let me know if not.