PATH again

[Graham Percival]

I know we've discussed this before, but could we re-open the debate?  I 
think we should have
bin/lilypond
bin/convert-ly
bin/lilypond-book
... (and other lilypond scripts)

in the LilyPond package, and move other programs to
lilybin/guile
lilybin/fc-cache
lilybin/ps2pdf

(or some other directory)


This would be nice because lily's ps2pdf has replaced fink's working ps2pdf.

$ ps2pdf foo.ps
AFPL Ghostscript SVN PRE-RELEASE 8.55: Can't find initialization file 
gs_init.ps.
w073-ecs:~/tmp gperciva$ which ps2pdf
/Users/gperciva/Apps/LilyPond.app/Contents/Resources/bin//ps2pdf


Lilypond itself works fine, so evidently it's happy with however ps2pdf 
is set up, but other things (including "make web") aren't happy with this.

Cheers,
- Graham