enter-chroot: A more reliable way of mounting /dev for the chroot
initramfs.init: Dont wait if the boot device is available
pkgconf: add third download url
rsync: bump v3.0.9->v3.1.0
kernel: add cgroups support
add packages to create debian images
Merge pull request #152 from soul9/lxc.deb

make lxc templates work to build debian rootfs-es.