[Rosegarden-devel] Rewrote freeChannelInterval

[Tom B. (Tehom) <te...@pa...>]

I rewrote FreeChannels::freeChannelInterval.  I was concerned that it was
leaking.  I could never quite find the leak, but if there was a one, it's
gone now.  New version seems cleaner and more foolproof.

	Tom Breton (Tehom)