Features to add:
- store multiple items at same location?
- eliminate the use of numpy [done]
- look system [done]
- multiple areas [done]
- copy files to new directory when player starts a new game [done]
- labels that show keys [done]
- status bar display [done]
    - implement word-wrapping (needs testing)
- farming
   -  implement farm map files, same naming syntax as item files
   - till only if current tile is grass
- fatigue/hunger system
- gold
- skill system
- farming and blacksmithing tools
- blacksmithing
- tool upgrade system
- make a bunch of city/town areas
- implement random generation of terrain i.e. caves, forests, plains, etc
- AI for NPCs
	- dialogue
	- shops
	- jobs
	- quests
	- guild
	- schedules
- random generation of NPCs
- exploring
- AI for creatures
	- player's turn then monster's turn
- dynamic economy