(Apple) More fixes for building on snow leopard.
(Menu) Omit "Threaded Video" for Gamecube/Wii
(Apple) More 10.6 fixes:
	Manually declare ivars used as backing for synthesized properties.
	Fix a couple of wiring errors in the .xib files.
	Don’t call release on a drained auto release pool.
Merge remote-tracking branch 'upstream/master'