Mon Aug 15 17:13:57 2005 John Ellis <johne@verizon.net>

Mon Aug 15 17:13:57 2005  John Ellis  <johne@verizon.net>

        * collect-table.c, dupe.c, exif.c, img-view.c info.c, layout_image.c,
        md5-util.[ch], pan-view.c, remote.c, search.c, thumb_standard.c,
        ui_bookmark.c, ui_misc.c, ui_pathsel.c, view_dir_list.c,
        view_dir_tree.c, view_file_icon.c, view_file_list.c: Fix signedness
        warnings in gcc 4.0.