To install:
Clone this repository into your vagrant sites folder
git clone https://github.com/asethwright/mongodb-app-example.git
Install dependencies on your computer (NOT THE VAGRANT MACHINE)
cd /path/to/sites/mongodb-app-example
npm install
Log into your vagrant machine
vagrant ssh
Move to the shared folder and start the server
cd /vagrant/mongodb-app-example
node index.js
Navigate to http://localhost:8080/users/