errai/errai — pull request #100 by wem (2014-08-18 17:19:55+00:00)
Title: Improvement for Errai-736 (WebSocket)

Hello

During integration of the WebSocket module (CR1) into our project, i found a little improvement, so websocket filters makes more sense and are more flexible.

Regards
Michel

WebSocket filter improvement:
- one (new) method executed before message processing, and one after
- additional methods parameter: shared property map for user use
- better documentation of the filter