commit 8885b7454649425cbef331ff1de996f44a26766c
Author: Alexander Kochetov <creocoder@gmail.com>
Date:   Sun May 5 09:19:56 2013 -0700

    Initial commit

diff --git a/README.md b/README.md
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+nested-set-behavior-2
+=====================
+
+AR models behavior that allows to work with nested sets tree.