olymer
     * @summary Module for preparing and stamping instances of templates
     *   utilizing Polymer templating features.
     */
    const Templatize = {

      /**
       * Returns an anonymous `Polymer.PropertyEffects` class bound to the
       * `<template>` provided.  Instancing the class will result in the
       * template being stamped into document fragment stored as the instance's
       * `root` property, after which it can be appended to the DOM.
       *
       * Templates may utilize all