fixes for abc2ly

[Laura Conrad]

I haven't heard any violent objections to putting unicode into python,
so I'm sending this patch as is.  It fixes two problems:

   The \version statement inserted into the lilypond file is hardcoded
   rather than using the version variable.

   An ABC file with two T: lines is using the LaTeX construct "//" to
   separate the lines, which used to cause them to appear on separate
   lines, but now just looks wierd.  So I have substituted the unicode
   character for punctuation dash (TeX ---).

(This patch also includes the fix to chords that I sent yesterday that
hasn't yet been applied.)

versiontitle.diff
Description: Text document

-- 
Laura (mailto:address@hidden , http://www.laymusic.org/ )
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