[
  "bower_components/requestAnimationFrame-polyfill/requestAnimationFrame.js",
  "bower_components/promise-polyfill/Promise.js",
  "bower_components/customevent-polyfill/customevent-polyfill.js",
  "bower_components/HTMLImports/build.json",
  "bower_components/html-template-polyfill/html-template-polyfill.js",
  "bower_components/CustomElements/build.json"
]