bump(sys-libs/ncurses): Sync ebuild with current upstream version
fix(sys-libs/ncurses): Remove terminfo from /etc w/ symlink-usr

Existing behavior remains unchanged if symlink-usr is unset, otherwise
leave terminfo alone (if minimal is also unset) or prune terminfo down
to the set that would have been installed to /etc if minimal is set.
fix(coreos-base/coreos): Remove rsyslog

We don't actually enable it and journald is more awesome anyway.
remove(coreos-base/chromeos-auth-config): Unused passwd hackery

This appears to be part of a scheme to set an alternative login password
in ChromeOS that we have not been using. Our solution will be to make
/etc read-write so this can just go away.
add(sys-libs/nss-usrfiles): nss module for files under /usr/share/nss
Merge pull request #287 from marineam/symlink-usr

A few /usr related fixes