polymer-element script tag are ignored when using innerHTML to inject polymer-element(s) into the page

[kentaromiura]

While the polyfill takes care of evalling scripts inside the element tag, it doesn't do the same for polymer-element.

example: http://jsfiddle.net/kentaromiura/ucVpb/

[sorvell]

Scripts cannot be injected into the page via innerHTML. To create a polymer-element imperatively, you'll need to create a script element and set its textContent.