Re: Heavily rewrite the documentation (#4833)

Notifying @Ms2ger, @dontcallmedom, @sideshowbarker, and @zcorpan. *([Learn how reviewing works](https://github.com/w3c/web-platform-tests/blob/master/README.md#test-review).)*

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4833#issuecomment-280022945

Received on Wednesday, 15 February 2017 14:21:38 UTC