As it finally reached a more humanly readable state, I finally put zFRAG source code on GitHub for everyone to check.

I refactored most of the game logic and, what before was a tangled mess of booleans and if\else statements, now is a hopefully simpler state machine.

I tried commenting as best as I could but feel free to address me if something needs more explanation. Also, since let me know if you spot any bugs running the newer builds.

Thank you!