var $custom_rules= array(
		'feed_to_atom' => array( // Redirects /feed/ to /atom/1
			'name' => 'feed_to_atom',
			'parse_regex' => '%^feed/?$%i',
			'build_str' => 'feed/',
			'handler' => 'Route301',
			'action' => 'atom_feed'
			),
		);