app/assets/javascripts/polyfills.js
// This file was generated by html5-rails
// https://github.com/sporkd/html5-rails
// Upgrade with: $ rails generate html5:install
//
// This is a manifest for javascript polyfills that will be included
// in the head section of your layouts.
//
// polyfill (n): a JavaScript shim that replicates the standard API for older browsers.
//
//= require modernizr.min