Divided files up some more.  Added functionality around characters.

Modified   Adventure/src/Adventure.py
--Imports Way, Inventory and Thing
--MOD Landscape
-- NEW method locationAddCharacter - finds location and calls its addCharacter method
-- MOD interpretCommand - calls self.mainCharacter.location.lookCharacter
--NEW Content
--ADD Zombie to graveyard
Modified   Adventure/src/Character.py
--NEW attribute code, shortName, longName, description (replacing name)
--NEW displayCharacter method, details the character and its inventory
Modified   Adventure/src/Location.py
--ADD Way (from Adventure.py)
--ADD characters list - characters at the location
--ADD characterCount - count of characters in characters list
--ADD displayCharacters - display each character in characters list
--ADD findCharacter - find character in characters list
--MOD displayLocation - calls displayCharacters
--NEW addCharacter - add character to the characters list
--NEW lookCharacter - find and describe character
Modified   Adventure/src/Util.py - unchanged
Add        Adventure/src/Inventory.py (from Adventure.py)
Add        Adventure/src/Thing.py (from Adventure.py)