1723946: weekday is not updated correctly

I've almost completely rewritten the program, cleaned up most stuff which
has become useless in the object oriented framework.

the strings are not any more centered, this has not yet been programmed in the library.

MANIFEST

@@ -21,20 +21,25 @@ wmdocklib/4x6.xpm
 wmdocklib/4x7.xpm
 wmdocklib/5x7-aa.xpm
 wmdocklib/5x7.xpm
+wmdocklib/5x8-utf-8.xpm
 wmdocklib/5x8.xpm
 wmdocklib/5x9.xpm
 wmdocklib/6(3)x8-7seg.xpm
+wmdocklib/6x11-utf-8.xpm
 wmdocklib/6x12.xpm
 wmdocklib/6x8-7seg.xpm
 wmdocklib/6x8.xpm
 wmdocklib/6x8orig.xpm
 wmdocklib/6x8slant.xpm
 wmdocklib/7x12-41c.xpm
+wmdocklib/7x14-utf-8.xpm
 wmdocklib/7x8zx.xpm
 wmdocklib/8x12-41c.xpm
+wmdocklib/8x13-utf-8.xpm
 wmdocklib/8x8-cholo.xpm
 wmdocklib/8x8.xpm
 wmdocklib/8x8zx.xpm
+wmdocklib/9x18-utf-8.xpm
 wmdocklib/README
 wmdocklib/__init__.py
 wmdocklib/pywmgeneral.c