From a59391bf72fb4273355452479dec7e6e9483c64d Mon Sep 17 00:00:00 2001
From: Olivier Lamy <olamy@apache.org>
Date: Thu, 27 Dec 2012 15:01:24 +0000
Subject: [PATCH] cleanup empty directories

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1426218 13f79535-47bb-0310-9956-ffa450edef68