$ middleman init introduction_boilerplate -T=html5 $ tree introduction_boilerplate/ introduction_boilerplate/ ├── Gemfile ├── Gemfile.lock ├── config.rb └── source ├── 404.html ├── LICENSE.md ├── README.md ├── apple-touch-icon-114x114-precomposed.png ├── apple-touch-icon-144x144-precomposed.png ├── apple-touch-icon-57x57-precomposed.png ├── apple-touch-icon-72x72-precomposed.png ├── apple-touch-ic