Start implement property selling; fix typo.
Implement asking whether the user wants to sell a property.
Connect up house buying.
Fix typo.
Fix typo; connect up selling houses.
Fix typo.
Fix typo.
Implement buying and selling houses.
Support persistent property cards.
Add space name to exported model (needed for askBuy event).
Add message for buying property.
Add panel switching capability.
Fix indexing.
Turn ends when you buy the property you're on.
Smooth out the idle/action mode switching in the action panel somewhat.