Don't they know it's christmas time at all?

Readds the x-mas trees to their traditional locations, the bar and church

Readds the Festivus Pole to the RD's office, since the break room is gone

Makes a wizard robe variation of the santa outfit without all the bonus effects (not spaceworthy, can't hold literally everything) so the crew can experience the joy of meeting and subsequently killing Santa Claus

Fixes #6230 as a matter of course (someone needs to generalize it to just work for all maps at once)

Magic Mania 1.77