New Version 0.99

After quite some time off, here is an updated version: cod2gen 0.99
Notable changes in this version:

• Made 3rd story towers on buildings be supported by 4 legs instead of solid walls. This makes climbing the ladder to the top more dangerous, and improves visibility across a map with a lot of towers
• Made the default configuration xml file consist of only the "building" region type. This should be more playable than the old default file, which was more to show you what all the different types are.