▲ PRE-REQUISITES

node >= 6.0 (https://nodejs.org/en/download/current/)
npm  >= 3.0 (pre-installed by node)
yarn        (npm install yarn -g)

▲ INSTALL DEPENDENCIES AND BUILD

yarn
yarn start

▲ POLYFILLS NEEDED

• requestidlecallback
• es6-promise
• isomorphic-fetch
• perfnow
• event-listener-with-options/js/polyfill
• various es6 polyfills (either provided by corejs or babel-polyfill)