I have added LICENSE-files to some of the projects, after it has been pointed out that they are missing and this absence could cause uncertainty about reusing the code. I would like to release most of the projects into the public domain and that's why I have chosen the Creative Commons CC0 license. So feel free to do whatever you like with the code... :)...
However, it would be nice if you could drop me a a line on the Contact page if you use the code. I am also willing to clarify any remaining licensing issues.
