Allow Mongrel2Connections to send no response so asynchronous file uploads can be supported in Brubeck handlers.
Merge pull request #107 from jmaygarden/master

Allow Mongrel2 Async File Upload Support
Merge remote-tracking branch 'upstream/master' into develop

* upstream/master:
  Allow Mongrel2Connections to send no response so asynchronous file uploads can be supported in Brubeck handlers.