Checking in changes prior to tagging of version 0.3.

Changelog diff is:

diff --git a/Changes b/Changes
index a0812bd..e8239ea 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,8 @@ Revision history for Perl extension Test-Base-SubTest

 {{$NEXT}}

+0.3 2014-01-16T12:22:29Z
+
     - add documentation

 0.2 2014-01-16T10:19:01Z