d22

http://homepage.mac.com/pixelmad/.Public/sm5d22.zip

Added 'SAMSC media library' folders for same directory as program.

Added 'show media library' for same directory as show.

midi triggers added back in.

fixed some - but not all audio playback issues.
fixed playback of last 2 seconds in an aiff audio file.
fixes looping of audio files ( still not completely seemless )

these things were important for shows i have this week.

More changes to come