add some examples that I created for processing.py by feinberg

Hi, I thought you could do with a few examples for your processing.py mode (previously I developed some sketches for pyprocessing and processing.py). Feinberg wasn't too impressed with the GNU licence on some of my sketches and I found him quite difficult to collaborate with. I modified the build.xml see gist here https://gist.github.com/monkstone/7414856, but since I am on ArchLinux you will have to modify for windows (updated to java-7-jdk and processing-2.1.0). Built fine for me....
Issues
 PShape doesn't get recognised, and how should I include a local module?