mDialog/scala-zeromq — pull request #22 by gsnewmark (2014-11-13 16:07:59+00:00)
Title: Change 'localhost' to IP in Akka usage example

It looks like ZeroMQ [doesn't allow DNS name as a `bind` parameter](http://stackoverflow.com/a/8958414/821358).

Also changed it for `connect` in order to be consistent.