[webauthn] new commits pushed by leshi

The following commits were just pushed by leshi to 
https://github.com/w3c/webauthn:

* Clarify usage of transport hints
  by Alexei Czeskis
https://github.com/w3c/webauthn/commit/e8ea6e5fa72ab7c306a61e39985a5dc0a0a576b6

Received on Thursday, 29 September 2016 22:58:56 UTC