[gentoo-dev] testing pambase-20120417

# Pawel Hajdan, Jr. (17 Apr 2012)
# Masked for testing and review.
>=sys-auth/pambase-20120417
>=sys-apps/shadow-4.1.5-r1
>=sys-apps/hardened-shadow-0.9-r1

Please help testing above packages (feel free to skip hardened-shadow if
you're not using it, but I'm pretty sure you have shadow and pambase on
your systems).

Maintainers, please review any changes. I can fix what you don't like in
those updates.