Modernizr: FR: Detect support for third party cookies

[colorcrate]

By default most browsers will accept third party cookies, but newer versions of Safari blocks them by default. There's a (mostly) pure JS solution here, but it needs a third party server to function properly. I'm unsure whether or not it'd be possible to test this purely with JS and without a third party server.

[rejas]

hi @colorcrate yeah, a server side solution wouldnt be a good idea. A PR for a client side only solution would be welcome though...