lookout/stapfen — pull request #2 by ismith (2013-08-16 08:21:56+00:00)
Title: Consumers should be able to unreceive messages they can't handle.

Re: https://github.com/lookout/stapfen/issues/1. This implements the behavior described in https://github.com/lookout/stapfen/issues/1#issuecomment-22750143 .