SignalR/SignalR — pull request #1318 by davidfowl (2013-01-12 20:42:47+00:00)
Title: Disable cross domain requests by default.

- Added EnableCrossDomain flag to ConnectionConfiguration.
- Reject JSONP and cross domain requests with the origin header by default
if EnableCrossDomain isn't true.
- Refactored HubDispatcherHandler and PersistentConnectionHandler to take
respective configuration objects.

#1306