Cleanups
Add (very broken) rewrite of MBC.
Less broken!
Make less noisy
Whitespace error fix
MBC3 fixes
Properly finish MBC
Clean up includes
errno is not needed for strerror
Remove use of perror, use strerror(errno) instead
Windows needs errno.h
Use dynamically allocated MBC RAM
Merge branch 'mbc-rewrite'
Merge branch 'elly-graphics'