LScube

We got busy doing some cleanup and lifting in the feng source code, Dario spent some time documenting netembryo and adding a signal handler infrastructure. I tried to keep cleaning up the code removing some dead directories and redundant headers. We'll try to complete the code documentation within this week an hopefully provide it on the new website. I'm planning to publish a roadmap for this year, anybody got some particular wish for feng or libnemesi?

PS: Your access to the efika let us spot some annoying bugs that are now fixed, thank you for your help =)