Updates:
Labels: -Patch-review Patch-new
Comment #11 on issue 3095 by [email protected]: Patch: Create a \tuplet function
to complement \times and tupletSpannerDuration
http://code.google.com/p/lilypond/issues/detail?id=3095#c11
Incorporate results of discussion with Ian http://codereview.appspot.com/7094044
