Item and Effect should be ready (need to finish a few thing in Attack, AttackResults, and Creature attack methods
Attacking. Basic attacks should be working

Need to work on repeated Effects, unarmed combat, and experience gained
Working on Attacking
Merge branch 'master' into Michael, need to finish debugging attack

Conflicts:
	orig/Item.java
	orig/Test.java
Fixed default constructors, added unequip(int) method
Weakened attacks, added health potions, added bare fists, Item name adds number of hands and position equipped in, creature gives health lost as xp
Merge branch 'master' into Michael
Merging

Conflicts:
	orig/Creature.java
	orig/Item.java
	util/ImageUtil.java