Happy Feng and Felix

Big news for felix, after a major refactoring we have completed the working support for creating a TCP bridge between two felix nodes. Now it is possible to transfer packets from the producer to feng under a more reliable transport instead of UDP, trading latency for delivery guaranties

Feng, while is still undergoing some major changes in the lemon branch, has been get in sync with the recent changes to Netembryo and FFmpeg. It should now correctly compile again with the last version of both the libraries. The transition to the lighttpd like syntax is getting close, please speak your mind about this in the mailing list before it is too late.