Import of NOG/AFS-2.6.4 from CPAN.

gitpan-cpan-distribution: AFS
gitpan-cpan-version:      2.6.4
gitpan-cpan-path:         NOG/AFS-2.6.4.tar.gz
gitpan-cpan-author:       NOG
gitpan-cpan-maturity:     released