Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index 55e0642..84b84c3 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,9 @@ Revision history for Perl extension AnyEvent-Sub-Retry

 {{$NEXT}}

+0.02 2013-09-19T03:28:41Z
+    - fixed readme
+
 0.01 2013-09-19T02:10:55Z

     - original version