envato/medusa — pull request #21 by elseano (2014-06-11 05:46:25+00:00)
Title: Use sockets for local forked process communications

Using TCP for local forked process comms wasn't terribly robust. This PR changes the `Union` and `UnionApprovedWorkspace` to use unix sockets for interprocess communication instead.

This edges us closer to the "medusa should be able to run its own specs" goal.