Checking in changes prior to tagging of version 0.71.

Checking in changes prior to tagging of version 0.71.

Changelog diff is:

diff --git a/Changes b/Changes
index 1cfc576..be77fa5 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,6 @@
 Revision history for Mouse

-0.70_01
+0.71 Fri Sep 24 19:51:04 2010
     [CHANGES]
     * Inheritance from non-Mouse classes now produces warnings.
       Use MouseX::Foreign if you want this type of inheritance.