SMPP skeleton

[thepian]

Since chat is such a key usecase perhaps one day we should have a skeleton for rolling your own in-app chat server beyond the standard example.

http://stackoverflow.com/questions/26549010/xmpp-vs-websocket

[paulbjensen]

The app generated by socketstream new is a simple chat app, albeit without identity and message persistence. We can look at modifying it so that it has support for both of those.