Add warnings to and deprecated all those Mac modules
diff --git a/Lib/plat-mac/aetools.py b/Lib/plat-mac/aetools.py
index c277b52..9618b81 100644
--- a/Lib/plat-mac/aetools.py
+++ b/Lib/plat-mac/aetools.py
@@ -21,6 +21,9 @@
 """
 
 
+from warnings import warnpy3k
+warnpy3k("In 3.x, the aetools module is removed.")
+
 from types import *
 from Carbon import AE
 from Carbon import Evt