compilers happy.

initparser():  Remove unused variable.

gcc -Wall is now happy.

modules, mainly.

error message. Not really fantastic, but "reqAborted" is better than
"MacOS error -1105" at least.

work because the finder got there first (at leats, that's what I think
happened).

some point in the future.

they're dependent on the WITH_TOOLBOX define.

high-numbered chapters took too much space for the section number in the
table of contents.  This makes the section number and title not overlap.

subsections listed in the documentation index sidebar.  (Why?)

times pi.  Got rid of $math$ here and in one other place.

Also rename safe_env to _safe_env.

page from the table of contents.

build_html():  Deal with node2label.pl a little better.

	value.

ArabictoRoman():  Acquired function from Robert Donohue
	<donahue@cfassp48.harvard.edu>; might be useful someday, and I don't
	want to figure it out again!

But I'm not giving this or the info files out until Andy (or anyone else)
agrees to take over the maintenance of this script!  Hah!

variable isn't used yet.

PDF output properly supports the outline.

manual.

break HOWTO documents.

Use the helpers in do_cmd_*() and do_env_*(); *much* cleaner!