Fixed some bugs in ExpGamingCore.Group

modules/ExpGamingCore/Group/config.lua

@@ -0,0 +1,32 @@
+-- defines for groups
+Group{
+    name='_root',
+    disallow={}
+}
+
+Group{
+    name='_admin',
+    disallow={
+        'edit_permission_group',
+        'delete_permission_group',
+        'add_permission_group'
+    }
+}
+
+Group{
+    name='_member',
+    disallow={
+        'edit_permission_group',
+        'delete_permission_group',
+        'add_permission_group'
+    }
+}
+
+Group{
+    name='_guest',
+    disallow={
+        'edit_permission_group',
+        'delete_permission_group',
+        'add_permission_group'
+    }
+}