configs : PMDX configurations
Remove refernces to Smorgasboard
Fix relative path to nc_files directory

Signed-off-by: Charles Steinkuehler <charles@steinkuehler.net>
configs : Add Xylotex configs

Signed-off-by: Charles Steinkuehler <charles@steinkuehler.net>
Merge pull request #136 from cdsteinkuehler/machinekit-Xylotex

Machinekit xylotex