Last week at IETF 83 in Paris Mozilla gave a little demo that went almost completely unnoticed. The team behind Firefox showed off an experimental built of its flagship browser with integrated WebRTC support. To showcase the real-time communication plug-in's capabilities, the foundation built a simple video chat client based around Persona and SocialAPI. Whether or not such a feature will ever make it into an official build of the browser remains to be seen, but for now you can check out the simple, yet im