Stemlet snippet

[Joseph Wakeling]

Graham Percival wrote:
> On Thu, 18 Sep 2008 01:21:07 +0200
> Joseph Wakeling <address@hidden> wrote:
> 
>> Would people welcome the idea of adding a little section to the 2.10
>> manual and 2.11 NR on stemlets?
> 
> Not directly in the manual, no.
> Add it as a snippet in LSR and tag it with rhythms and docs.
> Maybe with repeats as well.

OK, submitted.  I've left out the repeated-note notation as there are
some subtleties of that I want to sort out first.