If you don't have node.js installed grab the installer at nodejs.org and install to your system
Install gulp globally
npm install -g gulp
Install Jekyll
gem install jekyll
All commands below should be run from inside the root of your project directory
Run npm update
to install the gulp dependencies
npm update
Rename custom-config-sample.js
to custom-config.js
and add any needed settings
mv custom-config-sample.js custom-config.js
Run jekyll build
to compile the site
jekyll build
Run gulp
to start the default gulp tasks
gulp