Fix sodexo food-bug.

food.pl

       $url =~ s/&/&/g;
       print $fout "<h2><a href=\"$url\">$title</a></h2>\n";
       
-      if ($title =~ /Sodexo/ || !defined($week_foods[$day])) {
+      if (!defined($week_foods[$day])) {
 	print $fout "<p class=\"missing\">Ruokalistaa ei saatavilla.</p>";
 	next;
       }

sodexo.pl

   @cur_day_foods = ();
   @week_foods = ();
 
+  my $week_day = `date +%w`;
+  for (my $i = 1; $i < $week_day; ++$i) {
+    sodexo_finish_day();
+  }
+
   $parse_func = \&sodexo_parse_to_week;
   while (my $token = $p->get_token) {
     &$parse_func($token);