Add a bare, extremely basic Vagrantfile just to get things moving
Add just enough Vagrant + Puppet config to get nginx running and available
Set up nginx to serve from /var/www/henrysmith.org
Install git using Puppet
Set up Puppet to automatically clone the henrysmith.org site repository
Make the site visible on the VM

As of this commit, the only manual steps remaining are:
* Rubygems installation
* bundle install
* bundle exec jekyll build
Put the finishing touches to the Puppet setup
Merge branch 'vagrant'