[Lmuse-user] Couple of fixes and a feature added.

[Tim <ter...@us...>]

I fixed a slight bug in my BigTime absolute display.
And I added a new arranger wavepart right-click popup menu item:
 "file info" which shows you what wave file(s) are used by the wavepart.
Also I'm aware of a bug in the arranger wavepart drawing: 
It doesn't properly draw more than one wave 'event' (file) per wavepart.
Working on it, submitted some changes to it for now... See the ChangeLog
Again, see the muse 0.9.x CVS REL07 branch.

Tim.