How can I import core elements and paper elements in JSFiddle. I'm importing polymer through those statements: <script src="//cdnjs.cloudflare.com/ajax/libs/polymer/0.4.2/platform.js"></...

I have a render problem(no render) of a core-list element when my custom element is in core-animated-pages here is a jsfiddle when it works( grey list) ==> album-grid outside core-animated-pages h...