* Restore duration-change shortcuts in notation forgotten in 10.02 (Thorsten Alteholz)

Thanks so much for getting this fix into the new version!  Since I work so much with the Notation Editor, I had to downgrade Thorn back to 1.7.3 due to the lack of this feature.  I am now looking forward to upgrading to 10.04, as soon as the good folks at Fedora push out a package update ... Although that *might* not be until Fedora 13 is ready next month (or even beyond).

Thanks again!!!!!