Checking in changes prior to tagging of version v0.4.8.

Changelog diff is:

diff --git a/Changes b/Changes
index bc1b630..8219288 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,11 @@ Revision history for Perl extension Minilla

 {{$NEXT}}

+v0.4.8 2013-06-08T01:25:45Z
+
+    - Win32 Portability fix for testing code.
+      (tokuhirom)
+
 v0.4.7 2013-06-04T21:44:45Z

     - Set PERL_CPANM_HOME for cpanm-reporter in test case.