68k port

[spotUP]

Please! I'd love to use it with my classics! =)

[rolsen74]

Hehe, I actually made a big push toward classic support recently.
I restructured the entire source tree to be more modular and replaced the OS4-style IExec->OpenLibrary() calls with plain OpenLibrary() so it can be built more generically.

I needed a break after that, but classic support is still something I want to finish. But thanks for reminding me

[spotUP]

Sweet! Looking forward to it a lot!