Improved the musical MIDI export so that every note in an arrangement is written to the same channel, so that it will be presented as a single playable part in Synthesia.  Tracks can be combined easily in a MIDI editor to allow combination arrangements such as bass on left hand and guitar on right hand.  Also, the configured guitar and bass MIDI tone instrument voices (as specified in eof.cfg) are set for each exported track.
Improved the musical MIDI export so that every note in an arrangement is written to the same channel, so that it will be presented as a single playable part in Synthesia.  Tracks can be combined easily in a MIDI editor to allow combination arrangements such as bass on left hand and guitar on right hand.  Also, the configured guitar and bass MIDI tone instrument voices (as specified in eof.cfg) are set for each exported track.

git-svn-id: 80300035c0945e1dead713df30ec139394dadc1f@1334 1b2aedea-9eff-cdc0-263b-b87a75789507

cincodenada/editor-on-fire,cincodenada/editor-on-fire,cincodenada/editor-on-fire,cincodenada/editor-on-fire