Support video/audio chat sessions.

[cespare]

Thanks to @tobert for pointing this out. It would be stupid easy to support conference calls a la Campfire using Tropo:

https://www.tropo.com/docs/scripting/creating_conference_call.htm

[bkad]

I'm content to wait for WebRTC.

[mdietz]

I'm working on a WebRTC solution for voice / video chat (and maybe off-the-record p2p private chats as a reach goal). Pushing updates to this branch: https://github.com/bkad/oochat/tree/WebRTC

[cespare]

Oh you.