here
	new file:   src/objects/Boulder.java
	new file:   src/objects/Creature.java
	modified:   src/objects/Obj.java
	new file:   src/objects/Wood.java
	new file:   src/spells/Earth.java
	new file:   src/spells/Fire.java
	new file:   src/spells/Slash.java
	modified:   src/spells/Water.java