Danny Pier

Struggling with this as well as Firestore has now made the push to `FIRTimestamp` and `.dateValue`. Would be happy to do a PR for the feature if I could get...

@cerupcat I would not use this in production, but here's a hack I was able to get FIRTimestamps working with. Again... it's a HACK, be forewarned. https://github.com/alickbass/CodableFirebase/pull/42

Thanks @alickbass! Agree to disagree about having Timestamp in your models though. Creating a dependency on Firestore for the Timestamp type at the model layer doesn't feel good to me.

Yeah, I would prefer to use `Date` directly but a recent version of Firestore told (via a console message) that the using of `Date` was going to be deprecated and...