Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index affd02f..2107729 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,10 @@
 Revision history for Perl extension OAuth::Lite2.

+0.03  Sun Mar 03 00:57:00 2013
+    - bugfix by ritou
+      https://github.com/lyokato/p5-oauth-lite2/pull/8
+      https://github.com/lyokato/p5-oauth-lite2/pull/7
+
 0.02_03  Wed Jun 20 17:40:00 2012
     - bugfix by ritou
       https://github.com/lyokato/p5-oauth-lite2/pull/6