Checking in changes prior to tagging of version 0.38.

Changelog diff is:

diff --git Changes Changes
index 3fdf6d1..d218c79 100644
--- Changes
+++ Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Test-Kantan

 {{$NEXT}}

+0.38 2014-09-15T02:04:19Z
+
+    - Added documentation(moznion)
+
 0.37 2014-08-31T19:31:16Z

     - fixed bdd style dsl.