[O] Thanks for Lilypond export (and minor comments)

[Torsten Anders]

Dear Martyn Jago,

Congratulations to the Lilypond support included in the new Org version 7.6!  
For someone who uses both Org-mode and Lilypond anyway (like me :), this is 
great to have!

Some brief comments. Support for additional languages like Lilypond and also 
awk should be celebrated by including them in the list of languages in the 
documentation (http://orgmode.org/org.html#Languages).

I first had to load dot support (because you are calling 
org-babel-expand-body:dot). If you want to also attract musicians (without 
Org-programming experience themselves) it might be a good idea to very clearly 
document this dependency (or to remove it).

Thank you! 

Best wishes,
Torsten

--
Dr Torsten Anders
Course Leader, Music Technology
University of Bedfordshire
Park Square, Room A315
http://strasheela.sourceforge.net
http://www.torsten-anders.de