[webauthn] new commits pushed by WebAuthnBot

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

* Built by Travis-CI: 91e4c05962fcf6f7306c2c9d9a298d8802021ba3 
[administrivia] Add previous version link
  by Travis-CI
https://github.com/w3c/webauthn/commit/41912b2021f6230f1694648e574cd3ce999a0e61

Received on Friday, 2 September 2016 18:35:40 UTC