During card scan, share n past status posts with new contact #199

@alanfairless had this idea several months back where for each contact that is scanned, we automatically share n days or or n past status updates with the new contact.

I think this should be opt-in and user specified. we can make this a setting in the app or add a piece of UI to enable it for each card scanned.

I am curious what @helveticade and @devgeeks think how this should work.