Improvements under the hood!

Some tweaking under the hood, improved the template and cache system a bit. Should make maintenance of the site easier for me. The menu system is now fully dynamic. If all works ok, there should be hardly any visual difference for visitors. Renamed Source sect...

Patents

Wired News recently did a top 10 worst patents that the EFF wanted to combat. This got me (again) to think about how stupid patents are, especially US patents. Here is my suggestion how patents should be handled (I doubt the US Patent office will ever be this...