akka/akka — pull request #391 by rkuhn (2012-04-03 10:20:54+00:00)
Title: Wip 1963 zeromq2 ∂π

depending on socket type it now does
- no polling (write-only sockets)
- zmq_recv-based polling (unrestricted sockets)
- zmq_poll-based polling (REQ/REP sockets)