[presentation-api] new commits pushed by mfoltzgoogle

The following commits were just pushed by mfoltzgoogle to https://github.com/w3c/presentation-api:

* Fix broken fragments reported by Link Checker (#431)

* Update references to the latest Permissions API
* Link to the TR version of the WebRTC API
* Fix nfc-forum.org certificate warning by downgrade
  by Anssi Kostiainen
https://github.com/w3c/presentation-api/commit/4948aedfbc38049946f2b55843662d096d9b3d48

Received on Monday, 8 May 2017 16:24:34 UTC