Trying to get rendering to work under Shadow DOM polyfill.
Let Polymer decide whether unit tests should run under polyfill or not.
Clean up
QuetzalElement.outerHTML() can handle <shadow> elements.
Fix comment.
Yet another approach to <super>.
Strip out CoffeeScript-based attempt from master branch.
Add in Polymer-based elements.
Start re-incorporating initial home page content.
Porting some elements from CoffeeScript approach to plain JavaScript.
Add document-icon-button. In progress, so hide for now.