More PowerEntry parsing work.

src/engine/wpak/data/PowerEntry.java

@@ -54,4 +54,7 @@ public class PowerEntry {
     public EnumSet<mbEnums.MonsterType> monsterPrereqs = EnumSet.noneOf(mbEnums.MonsterType.class);
     public boolean shouldCheckPath = false;
     public boolean sticky = false;
+    public int pulseCycle;
+    public int pulseDuration;
+
 }