K 10 svn:author V 3 rrs K 8 svn:date V 27 2009-06-17T12:34:56.984745Z K 7 svn:log V 342 Changes to the NR-Sack code so that: 1) All bit disappears 2) The two sets of gaps (nr and non-nr) are disjointed, you don't have gaps struck in both places. This adjusts us to coorespond to the new draft. Still to-do, cleanup the code so that there are only one set of sack routines (original NR-Sack done by E cloned all sack code). END