More poweraction parsing work.

src/engine/wpak/data/PowerActionEntry.java

@@ -22,6 +22,8 @@ public class PowerActionEntry {
     public int petLevel;
     public int petRace;
     public StatTransfer statTransfer;
+    public int levelCap;
+    public mbEnums.CompoundCurveType levelCurve;
 
     // Additional variables after header go here.