add app-shells/zsh
sync with gentoo
add SciPy
sync with gentoo
fix minor bootstrap issues
update repo scripts
force disable bindist on openssl
fix another systemd bootstrap issue
make portage silent
fix openssh bootstrap bug
add dev-java/slf4j-api
update chef
add dev-util/rebar
sync with gentoo
add postfix-zentoo.patch
bump to lxc-0.9.0
fix lxc ebuild
upgrade to linux 3.4.44
add net-misc/netctl
net-misc/netctl: add zentoo patch