Applying r22c1 branch mods back to the trunk.
diff --git a/Mac/Distributions/binary.exclude b/Mac/Distributions/binary.exclude
index ea770a4..e0b3b92 100644
--- a/Mac/Distributions/binary.exclude
+++ b/Mac/Distributions/binary.exclude
@@ -19,6 +19,8 @@
 *.orig
 *.prj
 *.prj.exp
+*.pyc
+*.pyo
 *.xSYM
 *.µ
 *.µ.exp
@@ -32,5 +34,3 @@
 Makefile*
 Setup.in
 [(]*[)]
-*.pyc
-*.pyo