Continuing with Freescape stuff

Curses! I knew trying to recode everything, change to autotools and use libgba all at the same time would prove too much. And it seems I was right. Anyway, know I'm trying do hack in the easier steps first: use libgba, GBFS and autotools. Then if that works I'll recode the worst sections so it's a bit easier to add more Freescape games. Fingers crossed, eh?