Y U NO SUPPORT THEM?
When I call master.listen(0), the master.port is still 0 and I don't know which port it really is :(
master.port is just whatever you pass in so that cluster can access it when binding internally but you could still use master.server.address()
well or if you pass your server in just server.address()
it doesn't work if you pass a string with module name to cluster()
else, TypeError: Bad file descriptor argument
Fixed ephemeral port support. Closes #88
scratch that, still messed up