Merge pull request #20 from ProfessorKaos64/master

Merge master changes back to beta
Merge branch 'beta' of https://github.com/ProfessorKaos64/RetroRig into beta

merge of master
Adding in prelim work for MESS (Neo Geo CDZ)
working in MESS support (Neo Geo CDZ)
working in MESS support (Neo Geo CDZ)
working in MESS support (Neo Geo CDZ)
Merge pull request #22 from ProfessorKaos64/beta

Beta