Function mr_header

Replaces calling of header method for redirects in front_content.php, used during development.

Package: Plugin\ModRewrite
Copyright: www.polycoder.de
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Stefan Seifarth / stese
Author: Murat Purc <murat@purc.de>
Located at plugins/mod_rewrite/includes/functions.mod_rewrite.php

Parameters summary
`mixed`	`$header`	Header value for redirect