Cross Browser streaming is implemented!

Firefox Nightly to Chrome Beta and Chrome Beta to Firefox Nightly
streaming is now wokring fine!

You JUST need to link https://bit.ly/RTCPeerConnection-v1-4 file in your
existence experiments and enjoy cross-browser streaming.

Test it yourself:

https://googledrive.com/host/0B6GWd_dUUTT8dW5ycGVPT0V1bTg/chrome-to-firefox.html