zolrath/wemux — pull request #30 by benjaminoakes (2013-07-12 15:02:36+00:00)
Title: Add usage for "join" without an argument

When we were using `wemux` today, we wanted to know what the current server was. However, we didn't see an option for this in `wemux help`. I looked into it (thinking it would be a good feature addition), but then found out that `wemux join` without an argument did what we wanted. So I documented it. :smile:

Thanks for maintaining `wemux`!

Ben