As we'll be either pulling in parts of Bootstrap or at the very least aiming for that type of project, we're going to use Less which adds variables and other goodies into CSS.
For those new to Less, it's worth checking out SimpLESS (which runs on all platforms) which watches and compiles Less into CSS.
Node.js
Included in the node folder is a script for creating a template website using the metro.css theme in Node.js
With node installed on your system, run the following commands
npm install
node metro <path>
cd <path>
npm install
node app.js
Then point your browser at http://localhost:3000