Make sure cgroup-lite is present to manage /sys/fs/cgroup mounts.
Add the vagrant user to the docker group.

No more sudoing all the time.
Following through the Dockerfile tutorial.
Run memcached and expose the port.
Trivial dockerfile for postgresql. Practice.
A definition to ensure a docker image is installed.
Slightly more clever rake file to get from clean to provisioned.
Merge branch 'master' into docker
Stop the queries from logging the command to stdout.
Reload the vagrant VM after initial provisioning.

We monkey around with grub to get additional cgroups working,
so a reboot is required to make it take effect.
Merge branch 'master' into docker