Windows tutorial

[Phil Holmes]

There have been occasional comments on -user to the effect that the current 
windows tutorial does not describe what actually occurs with the Windows 
install.  I've downloaded the latest LilyPond version and redrafted the 
tutorial based on what now we see.  I've also updated all the images.

Don't think it's worth making this into a patch at this point, since 
checking it would require the ability to make doc.  I've put it on a web 
page:

http://www.philholmes.net/lilypond/windtut/

Comments?

--
Phil Holmes