Add methods for back compat with XML::Atom::Server
Checking in changes prior to tagging of version 0.01.

Changelog diff is:

diff --git a/Changes b/Changes
index d9781af..8d8f27f 100644
--- a/Changes
+++ b/Changes
@@ -2,5 +2,7 @@ Revision history for Perl extension XML-Atom-Server-PSGI

 {{$NEXT}}

+0.01 2013-06-19T02:35:16Z
+
     - original version