Asteroid splitting

[NaveTK]

sorry I messed up the branch on my fork and had to create a new one and now it shows all the files as completly changed whatsoever... I don't have time anymore to fix it properly... the version is stable and running, I added alot of comments so somebody who's more expirienced can refine the code as much as he likes, that's all I could do for now

[ada-lovecraft]

I can't merge a pull request that changes literally every file and every line in the repo... I can't see which changes it is that you made....