Added consumables and baggle

Britta, you're the worst.
Put a baggle behind the pot in the study room.

Mainly a temp pos.
Added healthpot and moved baggle.

healthpot can be purchased at the blacksmith for $100. Baggle is in
greendale-exterior. Also fixed some bugs. :D
Blacksmith has more pots, pots only heal 5 hp.
Clean up some things.
Merge pull request #1297 from Nicko21/consumables

Add support for potions