Polymer moves quickly, and MD PDF hasn't seen a lot of attention over the last few months. In particular:
* Console warning: "This file [iron-flex-layout-extracted.js] is deprecated. Please use `iron-flex-layout/iron-flex-layout-classes.html`, and one of the specific dom-modules instead"
* Switch to consistently use chrome://resources/html/polymer.html to avoid "Polymer is already defined" console error.
* i18n_template is deprecated (and it uses the deprecated `deep` selector), so we should use a different i18n system.
Comment 1 by thestig@chromium.org
, Jun 21 2016