More better error diag message
Do not use greedy capturing.
Ditto.
Better test level
Fixed string literal scanner
Checking in changes prior to tagging of version 0.04.

Changelog diff is:

diff --git a/Changes b/Changes
index c029fac..11e233f 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,11 @@ Revision history for Perl extension SQL-TwoWay

 {{$NEXT}}

+0.04 2013-04-08T04:35:11Z
+
+    - Fixed string literal scanner.
+      (tokuhirom)
+
 0.03 2013-04-05T09:20:35Z

     - [INCOMPATIBLE CHANGE] s/two_way/two_way_sql/