TPAC F2F DOM2 Selectors API review

Hi Everyone,

So today at TPAC there was a brief discussion about Selectors 2 -- and good
news, everybody! We've settled on "find", "findAll", and "matches"!

The return type is still the issue, however, and I proposed the following
today:


   - We specify the DOM APIs which vend node lists which must be immutable
   or mutated only by DOM (a.k.a. "live node lists") from existing APIs as
   either seal()/freeze() instances or as Proxies. That allows the vending
   APIs to maintain the invariants regardless of what NodeList as a class does
   - We define NodeList as a constructable class which derives from Array,
   is mutable by default, etc.

Any obvious holes?

Regards