[webauthn] new commits pushed by equalsJeffH

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

* improve ceremony dfn, add Angelo to ACKs
  by JeffH
https://github.com/w3c/webauthn/commit/ce315196181d9cc1a57212cba447b88355cc173b

Received on Tuesday, 28 February 2017 02:29:06 UTC