change __all__ to ALL for displaying all keys

src/python/dm/common/objects/dmObject.py

@@ -18,8 +18,8 @@ from dm.common.utility import loggingManager
 
 class DmObject(UserDict.UserDict):
     """ Base dm object class. """
-    ALL_KEYS = '__all__'
-    DEFAULT_KEYS = '__default__'
+    ALL_KEYS = 'ALL'
+    DEFAULT_KEYS = 'DEFAULT'
 
     DICT_DISPLAY_FORMAT = 'dict'
     TEXT_DISPLAY_FORMAT = 'text'