Update v280450

  1. ArcadeMachine plays unique player one, player two, and co-op anims.
  2. Recreation buildings now list their morale effects.
  3. Water cooler and espresso machine now list their mass requirements.
  4. Roles Screen: Show expectations on unemployed dupes; make dupe tooltips pop from the dupe name as well.
  5. Rooms now explicitly mention the effects they have.
  6. Storage lockers are now considered full if they have less than 0.5kg of space left. This should prevent dupes from attempting to top off storage lockers with just a few grams.