From 578782d52e8d5a8f2235b3b485ebcb2ebc09bd03 Mon Sep 17 00:00:00 2001
From: Andreas Huggel <ahuggel@gmx.net>
Date: Sun, 19 Sep 2010 15:56:17 +0000
Subject: [PATCH] #585: Added new concrete and unified class Key. Currently
 called Key1 and not in use yet.