Install cgroup-lite for Docker 0.9 on Ubuntu 13.10

Docker containers fail to start when running docker 0.9 on Ubuntu 13.10 unless `cgroup-lite` is installed:
```
root@machine:~# docker run -t -i ubuntu /bin/bash
[error] client.go:2315 Error getting size: bad file descriptor
```
Details here: dotcloud/docker#4568

This pull request adds the installation of cgroup-lite (followed by a reboot) on Ubuntu 13.10.