1. Install node.js
2. Install gulp-cli: sudo npm install -g gulp-cli
3. Download archive. And extract it.
4. Run npm install

Copy config.json.dist to config.json and configure it.

• gulp - Run browsersync to test your templates in different devices
• gulp build - Build templates
• gulp send:index - Send email. Where "index" is your template name

You can use Foundation for Emails.