/*!
       * @overview es6-promise - a tiny implementation of Promises/A+.
       * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)
       * @license   Licensed under MIT license
       *            See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE
       * @version   v4.2.8+1e68dce6
       */
