Fixed a bug in Decimal field which did not load the exact decimal val…

…ue from settings.cfg but the rounded value

setman/utils.py

@@ -327,7 +327,7 @@ def __init__(self, **kwargs):
     def to_python(self, value):
         if value is None:
             return value
-        return Decimal(value)
+        return Decimal(str(value))
 
 
 class IntSetting(Setting):