Regression test analysis - 2.13.35

[Phil Holmes]

Looks good.  Two things concern me:

1) In harp-pedals-sanity-checks.ly we get:

+warning: Harp pedal diagram contains dividers at positions (4). Normally, 
there is only one divider after the third pedal.
+warning: Harp pedal diagram contains dividers at positions (1 3 5). 
Normally, there is only one divider after the third pedal.
+warning: Harp pedal diagram does not contain a divider (usually after third 
pedal).
warning: Harp pedal diagram contains 5 pedals rather than the usual 7.
-warning: Harp pedal diagram does not contain a divider (usually after third 
pedal).
-warning: Harp pedal diagram contains dividers at positions (1 3 5). 
Normally, there is only one divider after the third pedal.
-warning: Harp pedal diagram contains dividers at positions (4). Normally, 
there is only one divider after the third pedal.

There's similar in harp-pedals.ly.  Is this a bug or an update to fix a bug 
that's caused different error messages.

2) We're still getting these "+Unbound variable: open-file" errors.  I know 
there's a bug report out concerning these 
(http://code.google.com/p/lilypond/issues/detail?id=1248) but have no idea 
why they come and go with each build.  Can anyone hazard a guess?

--
Phil Holmes
Bug Squad