Checking in changes prior to tagging of version 0.04.

Changelog diff is:

diff --git a/Changes b/Changes
index cf732d9..8978c32 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension Test-EasyMock

 {{$NEXT}}

+0.04 2013-06-23T09:19:01Z
+
   * Use minilla for authoring.

 0.03 -- Thu Aug 23 20:50:35 JST 2012