More enum work.

src/engine/mbEnums.java

@@ -3035,5 +3035,12 @@ public class mbEnums {
         MANA,
         STAMINA;
     }
+
+    public enum AreaType {
+        NONE,
+        POINTBLANK,
+        SPHERE,
+        CONE;
+    }
 }
 

src/engine/wpak/PowerEntry.java

@@ -18,7 +18,7 @@ public class PowerEntry {
     public ArrayList<PowerData> powers = new ArrayList<>();
     public mbEnums.PowerTargetType target_type;
     public int range;
-    public String areaType;
+    public mbEnums.AreaType areaType;
     public int areaRange;
     public String excludeType;
     public mbEnums.CostType costType;

src/engine/wpak/PowersParser.java

@@ -88,7 +88,7 @@ public class PowersParser {
                 powerEntry.target_type = mbEnums.PowerTargetType.valueOf(nextValue);
 
             powerEntry.range = Integer.parseInt(iterator.next());
-            powerEntry.areaType = iterator.next();
+            powerEntry.areaType = mbEnums.AreaType.valueOf(iterator.next());
             powerEntry.areaRange = Integer.parseInt(iterator.next());
             powerEntry.excludeType = iterator.next();
             powerEntry.costType = mbEnums.CostType.valueOf(iterator.next());