Fix xt tests
Checking in changes prior to tagging of version 0.25.

Changelog diff is:

diff --git a/Changes b/Changes
index 2d765b9..3ea03c8 100644
--- a/Changes
+++ b/Changes
@@ -1,6 +1,8 @@
 Revision history for Perl extension Teng

 {{$NEXT}}
+
+0.25 2014-07-14T08:53:28Z
         - FIX: Error on Teng#insert when using strict option for default sql_builder_class. (thanks nobuoka and kazuho)

 0.24 2014-07-02T09:37:57Z