Pass setup to page footer

Pass the various setup variables to the footer so that the contirbution links can be moved there in web-php

phpdotnet/phd/Package/PHP/Web.php

@@ -209,7 +209,7 @@ public function header($id) {
     }
 
     public function footer($id) {
-        return "<?php manual_footer(); ?>";
+        return '<?php manual_footer($setup); ?>';
     }
 
     protected function writeJsonIndex() {