first x00 file handler (without being used yet though)
first working with file handlers
fix some bugs in the file type handler code
commit before branch move
Merge branch 'master' into filetypes

Conflicts:
	pcserver/fscmd.c
Merge branch 'master' of github.com:fachat/XD2031 into filetypes

Conflicts:
	pcserver/Makefile

- resolved.
Merge branch 'master' of github.com:fachat/XD2031 into filetypes
save rollback point just in case
at least compiles, does not run yet (all providers but fs removed)
temp commit
more work to the new provider/handler interfaces
Merge branch 'master' of github.com:fachat/XD2031 into filetypes

Conflicts:
	pcserver/Makefile
	pcserver/fscmd.c
Merge branch 'master' of github.com:fachat/XD2031 into filetypes
at least compiles now (only fs_provider)
shows first signs of a directory
DIR improvements
Fix up DIR file types and write protection
LOAD now also works
clean up sample dir
show DIRs, make SAVE work