More poweraction parsing work.

src/engine/wpak/data/PowerActionEntry.java

@@ -39,6 +39,7 @@ public class PowerActionEntry {
     public mbEnums.DamageType damageType;
     public boolean applyEffectBlank = false;
     public boolean wearOffEffectBlank = false;
-    public boolean removeAll;
+    public boolean removeAll = false;
+    public boolean clearAggro = false;
 
 }