Install SimpleBook via ansible

Created by: slifty

Now that SimpleBook is nearly ready for deployment we need to move its installation to Ansible, which allows us to mirror the deployment process used by other components of the system.

We need to:

1. Replace all the SimpleBook configuration / installation steps in configure.sh with calls to ansible.
2. Change the mount / link logic to replace the "installed" version of the code base with the mounted version.

Right now we replace Collection with SimpleBook but this was a temporary step. What we really want to do is not install Collection in the first place.