Added Weapon Classes, Fixed Item Errors
Updated ALL items, monsters, and player

Added Coin image, slightly modified game1 for proof of concept that it
displays correctly.
Modified Player class to have a weapon object instead of int (and
added/changed a function or two) relating to the weapon object.
Modified all classes to add comments, rename variables, and
re-encapsulate.
fix merge conflicts
fix conflicts
Merge pull request #28 from bullsfan127/RPG-Steve

Rpg steve