Experimental support for woff fonts in svg.

Experimental support for woff fonts in svg.

WOFF files are a new w3c font standard esp. for embedding in
web pages and svg and allow being downloaded on the fly, see

   http://en.wikipedia.org/wiki/Web_Open_Font_Format
   http://www.w3.org/Submission/WOFF/

Use

    out/bin/lilypond -d backend=svg example-1.ly
    out/bin/lilypond -d backend=svg -d svg-woff --output=woff example-1.ly
    cp example-1.svg woff.svg mf/out/emmentaler-20.woff /var/www/woff

and use firefox 3.6 or later to browse http://localhost/woff
(chromium-browser 5.0.375 does not have it yet, but it should be there
 shortly, see http://code.google.com/p/chromium/issues/detail?id=25543 )

Or see the current results at

   http://lilypond.org/people/janneke/woff/