Re: Issue 1110 in lilypond: Wrong octave of repetition chord with \relative and #{ #} syntax

[lilypond]

Comment #42 on issue 1110 by address@hidden: Wrong octave of repetition chord  
with \relative and #{ #} syntax
http://code.google.com/p/lilypond/issues/detail?id=1110#c42

Remove basically all configurability.  Reduce parser and lexer support
to hardwired minimum.  Don't track the last chord in the lexer/parser.
Instead establish it at toplevel-music-functions level if the user has
not already called \chordRepeats to do so himself.

Addresses issue 1110 and my sense of aesthetics.

http://codereview.appspot.com/5595043