November Update

Unstable branch has been updated to what I am calling the first RC for the next stable update. In this update:

1. Restructured the world generation on the front end to give you more control over your generated world.
   
2. Most of the little popups in the menu are now windows that you can drag around wherever you want.
   

While making this change I accidentally screwed up the scale of the overworld during generation - but, I'm keeping it. So the world is now far more hilly.