Re: [web-animations] Significant changes to Web Animations coming up

>
> Seeing as this is an existing limitation in the spec and we agree on the
> direction we want to go, I don't think it should block the proposed API
> changes so I've gone ahead and merged them now.
>

Well, no - there used to be a constructor and now it's gone. At least add
an issue or something.

I'll work on some spec text for an opaque immutable list on Monday and
merge it - that brings us pack to parity and we can iterate from there.

Cheers,
    -Shane