New DUO

[rfossella]

Hi Bashar,

Not sure if you even look at this repo anymore, but figured I'd give it a shot ;-)

Your passport DUO strategy is still very useful, but I wanted your opinion on DUO's latest version whereby it will no longer support iframes and instead used a Universal Prompt. Not sure if you would know, but will this (your) Passort.DUO strategy continue to work?

Any assistance is greatly appreciated!

Thanks
Robert