Make pr-list sort by update date, descending
Make pr-list sort by update date, descending

ingydotnet/git-hub,perlpunk/git-hub,dagolden/git-hub,perlpunk/git-hub,drbean/git-hub,drbean/git-hub,perlpunk/git-hub,dagolden/git-hub,xdg/git-hub,xdg/git-hub,xdg/git-hub,dagolden/git-hub,ingydotnet/git-hub,xdg/git-hub,drbean/git-hub,ingydotnet/git-hub,dagolden/git-hub