- Ignore node_module directory (use NPM to install in a new environment)
- Added Vagrant functionality (so Node, etc. does not have to be installed on the machine). Note: when using Vagrant and installing with NPM, sqlite3 calls node-gyp which runs a command that needs sudo access, but won't have it, so you'll like have to run the `npm install` as root (sudo su -)
- Some small style updates, and changed the default port from 3000 to 9501 (with production intended to run on 9500)