Checking in changes prior to tagging of version 0.03.

Changelog diff is:

diff --git a/Changes b/Changes
index 3bfb3a5..db354ae 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Array-PrintCols-EastAsian

 {{$NEXT}}

+0.03 2013-12-25T08:45:27Z
+
+    - Add exception handling for pretty_print_cols().
+
 0.02 2013-12-20T12:30:55Z

     - original version