person and team pages missing registration slot

[Curtis Hovey]

The person and team pages have "member since", and "created on" in theit information portlet. This information should be in the registration slot. Also "created" is the wrong word, "registered" is the correct word to describe something that is autonymous from Launchpad.

[Curtis Hovey (sinzui)]

After some discussion, The person page should not use the registration slot. It could contain information about which bot registered the user, but we care about when the person choose to be a member.

Teams do need to use the slot. Users noted the move, then noticed that the team was missing the registered line. It was never there, but it was assumed to have been dropped during the slot move.

[Curtis Hovey (sinzui)]

Staging show we have no registration data. This is not a trivial fix, but it it not hard either.

    * Update PersonSet.newTeam() to accept the registrant argument
      * default value is None.
    * Update the two callsite to pass ``registrant=view.user``:
      registry/browser/{objectreassignment;team}.py
    * Use the registration slot to insert the person and date that the
      team was registered
      * Only show ``by <person>`` if there is a registrant

^ The last point needs agreement. We could show the owning user (not team) to assume the person.