Code Debt: Share common code between Person and MultiPerson properties

[sbishel]

Summary

The Person Property and MultiPerson Property share most of the same code.

Especially after this PR made them work in an equivalent manner. We should implement a "base Person property" and update Person and MultiPerson to call this property with its specific needs.

How important this is to me and why

Importance: High

As a sameple, see how the various text properties (Text, Email, Phone, and Number) use BaseTextEditor.

[cannalee90]

May I try this one

[rish-singhal]

I can work on this issue.

[sbishel]

@cannalee90 - Thanks assigning to you as first request.

[cannalee90]

I'm having struggling with some problems but i think i could do it by next week