From f17e49969dfcbc78dcba137cff6d2d3108f40ec7 Mon Sep 17 00:00:00 2001
From: jrm424 <jrm424@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Thu, 21 Oct 2010 19:46:16 +0000
Subject: [PATCH] all new changes to support hasTitle and hasGoodAuthor as well
 as new feedback file update by calculating a list of unique additions. also
 isoMatch is changed to be neutral on blank vs blank matching