Checking in changes prior to tagging of version 0.05.

Changelog diff is:

diff --git a/Changes b/Changes
index be7ce88..8c89b14 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl extension Data::RuledCluster

+0.05 2014/03/10
+    - added options argument (resolve and resolve_node_keys)
+
 0.04 2013/03/05
     - added Formatted Strategy.