renders are now ordered according to their order in the config file

overviewer_core/settingsValidators.py

@@ -4,6 +4,7 @@ import os.path
 from collections import namedtuple
 
 import rendermodes
+import util
 from world import UPPER_LEFT, UPPER_RIGHT, LOWER_LEFT, LOWER_RIGHT
 
 class ValidationException(Exception):
@@ -183,7 +184,7 @@ def make_dictValidator(keyvalidator, valuevalidator):
     
     """
     def v(d):
-        newd = {}
+        newd = util.OrderedDict()
         for key, value in d.iteritems():
             newd[keyvalidator(key)] = valuevalidator(value)
         return newd
@@ -211,7 +212,7 @@ def make_configDictValidator(config, ignore_undefined=False):
 
     """
     def configDictValidator(d):
-        newdict = {}
+        newdict = util.OrderedDict()
 
         # values are config keys that the user specified that don't match any
         # valid key