More rune parsing work

src/engine/objects/ItemTemplate.java

@@ -101,6 +101,7 @@ public class ItemTemplate {
     public HashMap<String, Integer> power_granted_skills = new HashMap<>();
     public String rune_type;
     public String rune_sub_type;
+    public boolean rune_is_standard_character_creation = false;
 
 
     public ItemTemplate(JSONObject jsonObject) {
@@ -419,6 +420,7 @@ public class ItemTemplate {
 
                 rune_type = (String) jsonObject.get("rune_type");
                 rune_sub_type = (String) jsonObject.get("rune_sub_type");
+                rune_is_standard_character_creation = ((Boolean) jsonObject.get("rune_is_standard_character_creation"));
 
                 JSONArray attr_adj_json = (JSONArray) jsonObject.get("rune_attr_adj");