Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index 1e0aec1..020910a 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,7 @@
 Revision history for Digest::Spooky

+0.02    Mon Apr  8 19:30:00 2013
+        - [BUGFIX] Fixed Link error in some version of gcc
+
 0.01    Wed Apr  3 23:05:42 2013
         - Initial release