GDP: educational first draft

[Graham Percival]

I've decided to do the rest of the first drafts right now.
http://web.uvic.ca/~gperciva/

Here's the TODO list.


Educational notation

- Improvisation: link to relevant section of Changing default?
  is this still valid?  introduce \with in LM?

REWRITE
- most is pretty good.
- Blank music sheet: add an example without tab staff.  Check if
  there's a template for this already.  Actually, move this to a
  template, and add this to "modifying the templates" to LM.


Cheers,
- Graham