Commented out ORDER BY until GROUP BY is added

dm-aggregates/lib/dm-aggregates/adapters/data_objects_adapter.rb

@@ -33,7 +33,11 @@ def aggregate_read_statement(aggregate_function, property, query)
           statement << " FROM #{quote_table_name(query.model.storage_name(query.repository.name))}"
           statement << links_statement(query)                        if query.links.any?
           statement << " WHERE #{conditions_statement(query)}"       if query.conditions.any?
-          statement << " ORDER BY #{order_statement(query)}"         if query.order.any?
+
+          # TODO: when GROUP BY support added, uncomment this, and (by default) have
+          # it sort on the non-aggregate fields being SELECTed
+          #statement << " ORDER BY #{order_statement(query)}"         if query.order.any?
+
           statement << " LIMIT #{quote_column_value(query.limit)}"   if query.limit
           statement << " OFFSET #{quote_column_value(query.offset)}" if query.offset && query.offset > 0
           statement