Extents the implementation of cod4's virtual filesystem.
Merge branch 'master' of https://github.com/IceNinjaman/CoD4X17a_testing

Conflicts:
	sys_cod4loader.c
	version.h
1 Fix for SigSegV
Merge branch 'master' of https://github.com/IceNinjaman/CoD4X17a_testing
Nope