From d14bc2d6474b0b1a3e273db32be0dacbe8cc416c Mon Sep 17 00:00:00 2001
From: Paolo Cignoni cignoni <paolo.cignoni@isti.cnr.it>
Date: Tue, 19 Mar 2013 14:39:56 +0000
Subject: [PATCH] forced removal of unused empty folder of an old unsupported
 filter