updated collision v0.1.3.a23
Added icebreaker key inputs and changed mgraphics pointer to close to games close function. Also added some comments to find the ships inputs (v0.1.3.a22)
Merged v0.1.3.a22 and v0.1.3.a23 into v0.1.3.a1 and corrected some errors (v0.1.3.a1)