Make parameter order deterministic

Author: Kevin D Smith

swat/cas/rest/connection.py

@@ -113,7 +113,7 @@ def _normalize_params(params):
 
     '''
     out = {}
-    for key, value in params.items():
+    for key, value in sorted(params.items(), key=lambda x: '%s' % x[0]):
         key = keywordify(key)
         if value is None:
             continue

swat/cas/transformers.py

@@ -591,7 +591,7 @@ def set_list_value(_sw_values, i, key, item):
             _sw_sublist = errorcheck(_sw_values.createListAt(
                                      i, key, len(item)), _sw_values)
             j = 0
-            for k, v in six.iteritems(item):
+            for k, v in sorted(six.iteritems(item), key=lambda x: '%s' % x[0]):
                 if isinstance(k, (text_types, binary_types)):
                     j = set_list_value(_sw_sublist, j, k, v)
                 else:
@@ -613,7 +613,7 @@ def set_list_value(_sw_values, i, key, item):
         return i
 
     i = 0
-    for skey, svalue in six.iteritems(kwargs):
+    for skey, svalue in sorted(six.iteritems(kwargs), key=lambda x: '%s' % x[0]):
         i = set_list_value(_sw_values, i, skey, svalue)
 
     return _sw_values