detect undefind colums specified in index and constraint
Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index b2415d7..f8aeba0 100644
--- a/Changes
+++ b/Changes
@@ -1,7 +1,10 @@
 Revision history for Perl extension DBIx::Schema::DSL

-0.02    Sun Feb 17 13:10:00 2012
+0.03    Wed Feb 20 11:47:00 2013
+    - detect undefind colums specified in index and constraint
+
+0.02    Sun Feb 17 13:10:00 2013
     - set default size of VARCHAR as 255

-0.01    Mon Feb 11 15:05:00 2012
+0.01    Mon Feb 11 15:05:00 2013
     - original version