- Put a total at the top of the judge manager list
- Add to the table editor:
- Change the filter to accept a single argument, so we're not
restricted to the `$k`='$v' syntax, we want to be able to filter on a
table JOIN.
- Add a additionalListTable variable, and additionalListTable()
function, to specify additional tables that should be part of the
table select statement. I guess ideally the class would implmenent
their own if alternative behaviour was desired. But this way is
pretty generic. The table editor can now, for example, select judges
by year.