Import py27-wahcade-0.99pre8 as wip/py-wahcade.

Wah!Cade - A GNU/Linux-friendly clone of Minwah's excellent MameWAH. It's a
frontend for games and emulators (e.g. the M.A.M.E. arcade game emulator), and
has been designed with arcade cabinet controls and projects in mind.
+py-wahcade