Vagrant init + initial config

Using Ubuntu 14.04 x86_64 as base box on VirtualBox.

Set up some port forwarding and symbolic link in VBox shared folders. This
will be needed for Node stuff to work on Windows hosts.
Chef-solo provisioner with Berkshelf for Node.js

Chef-solo and Berkshelf are fairly straight-forward provisioning tools forkeeping the Vagrant box dependencies in order.
Git ignoring Berksfile.lock

It looks like there is some platform specific Chef cookbooks in there. My
understanding is that this file isn't necessary unless you are using the
repo to track the files in your production environment.
Merge pull request #1 from jmlane/vagrant

Vagrant Ubuntu 14.04 x86_64 VBox with chef-solo, berkshelf, node.js