Initial commit of vagrant tooling.

The goal is that all developers and designers will use
vagrant to spin up VMs that are identical to the
production server. For more info, read up on vagrant.

In the meantime, this scripts will spin up a vagrant box,
share the vegphilly project directory, and install some
packages.
Delete SQLite scripts.

We no longer need sqlite scripts because we can use the
orm-level dumpdata/loaddata tool to move data in a mostly
database agnostic way.

Added data.json, which has most of the non-user generated
data. This protects confidentiality, so we can store it in
the public repo.

We can now use "python manage.py loaddata utils/data.json"
to import a good chunk of recent data.
Merge branch 'feature/improve_tooling'