character runes moved form PlayerCharacter to AbstractCharacter

src/engine/objects/AbstractCharacter.java

@@ -121,6 +121,8 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
     public int hidden = 0; // current rank of hide/sneak/invis
     public CopyOnWriteArrayList<Integer> minions = new CopyOnWriteArrayList();
 
+    protected ArrayList<CharacterRune> runes;
+
     public AbstractCharacter() {
         super();
         this.firstName = "";