Touch ID WebAuthN support

[keartland]

Enable support for Platform Authenticators macos like chrome (and chrome based browsers).

https://webauthn.me/browser-support

this is the only thing stopping me from using firefox.

[Jon]

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[majesticmini471]

This is one reason why my team puts Opera in second place of browsers. We still miss IE5 and the early Safari, too. Right, Firefox3.7.2?

[keartland]

@majesticmini471our team uses chrome for this reason aswell.