Provide vim Modeline
Marketing like abstract of the space
Do not commit vagrant data to the repository
Everything basically required to get started.

This allows to start all the VMs. Nothing more.
It is not usable for users outside the Silpion network without
overwriting the Vagrant box to use.

The Vagrant box used in this project is Ubuntu Precise (12.04)
with kernel-generic-lts-raring installed.
Use 10.11.12.8/29 private network
Pull and run samalba/docker-registry container on scdidx
Use a shell script for provisioning

To guarantee a usable networking configuration in a private
network, which feels odd to me with Vagrant/VirtualBox, use
a shell script for provisioning, which will
- call puppet
- fixup networking configuration
Fix ip route command to produce a usable route