Merge from knu-cvsweb 1.112.1.82.

2001-08-01 Akinori MUSHA <knu@iDaemons.org>

• cvsweb.cgi: perltidy -i=8 -t -pt=2 -bt=2 -sbt=2 -ci=4 -noll -sfs

-nasc -ce

• cvsweb.conf, cvsweb.conf-freebsd, cvsweb.conf-netbsd,

cvsweb.conf-openbsd, cvsweb.conf-ruby: perltidy -i=8 -t -pt=2 -bt=2
-sbt=2 -ci=4 -noll -sfs -nasc -ce

• cvsweb.cgi, cvsweb.conf: MFZ 1.111, but introduce @ForbiddenFiles

instead of @DissallowRead to forbid user to cvs
checkout/diff/annotate specified files.

• cvsweb.cgi: MFZ 1.112: A couple of trivial fixes.

2001-07-26 Akinori MUSHA <knu@iDaemons.org>

• cvsweb.cgi: Chdir to TMPDIR so it works even when the cgi-bin

directory is unreadable.
[Submitted by: Dmitry Morozovsky <marck@rinet.ru>]

• cvsweb.cgi: Let the module/path box appear and work properly

when there is only one repository.
[Submitted by: Dmitry Morozovsky <marck@rinet.ru>]