Revert sort order (sort by region score) to descending order, so that higher values come first
Revert sort order (sort by region score) to descending order, so that higher values come first

git-svn-id: b5cf87c434d9ee7c8f18865e4378c9faabe04646@1947 17392f64-ead8-4cea-ae29-09b3ab513800

godotgildor/igv,itenente/igv,amwenger/igv,igvteam/igv,godotgildor/igv,igvteam/igv,amwenger/igv,amwenger/igv,itenente/igv,godotgildor/igv,igvteam/igv,itenente/igv,itenente/igv,igvteam/igv,amwenger/igv,itenente/igv,amwenger/igv,godotgildor/igv,igvteam/igv,godotgildor/igv