More poweraction parsing work.

src/engine/wpak/PowerActionParser.java

@@ -221,6 +221,9 @@ public class PowerActionParser {
                         powerActionEntry.levelCap = Integer.parseInt(arguments[0]);
                         powerActionEntry.levelCurve = mbEnums.CompoundCurveType.valueOf(arguments[1]);
                         break;
+                    case "CLEARAGGRO":
+                        powerActionEntry.clearAggro = Boolean.parseBoolean(lineValues[1].trim());
+                        break;
                     case "WEAROFFEFFECTOTHER": // Keys not parsed go here.
                     case "WEAROFFEFFECTSELF":
                         break;