toolkitchen/ShadowDOM — pull request #11 by arv (2013-03-06 20:25:06+00:00)
Title: Expose a rewrap function

```js
rewrap(node, wrapper = undefined)
```

This allows other polyfills to reset the wrapper of an existing node either to
a new wrapper (WrapperShadowRoot does this) or to undefined (custom elements
need this).