First of all, you need to make sure you have latest stable node and npm packages installed.
$ node -v v0.12.2 $ npm -v 2.7.5 then you need to globally install gulp
$ npm install -g gulp then you need to install the requirements
$ npm install and finally run build system to fetch the font, compile css and so on
$ gulp At that point you should be able to point your browser to http://localhost:4000/ and see the the page.
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