Function mr_getRequest

Minimalistic'n simple way to get request variables.

Checks occurance in $_GET, then in $_POST. Uses trim() and strip_tags() to preclean data.

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
`string`	`$key`	Name of var to get
`mixed`	`$default = NULL`	Default value to return

Return value summary
`mixed`	The value