More powerAction work

src/engine/wpak/PowerActionParser.java

@@ -183,6 +183,7 @@ public class PowerActionParser {
                 case "SimpleDamage":
                 case "MobRecall": // One argument always zero
                 case "ClearAggro":
+                case "ClearNearbyAggro":
                     break;
                 default:
                     Logger.error("Unhandled type " + powerActionEntry.action_type + " for Pow4erAction: " + powerActionEntry.action_id);