Add error handling at http layer
Checking in changes prior to tagging of version 0.02.

Changelog diff is:

diff --git a/Changes b/Changes
index 65692f9..502820a 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension WebService-ImKayac-Simple

 {{$NEXT}}

+0.02 2014-02-07T00:04:19Z
+
+    - Add error handling at http layer
+
 0.01 2014-02-06T13:43:47Z

     - original version