dList v2.2.5 beta

- Tested and fixed bugs on PHP 5.x.
	Only remaining problem is that short tags is disabled by default in PHP 5.x. As of this moment dList templates use <? ?> style tags for simplicity.

- Other minor changes which i don't remember.

git-svn-id: file:///Users/jimeh/Desktop/dlist/trunk@23 a5845835-ea0f-0410-a762-dd0bfe9bfde8

exec/output.exec.php

@@ -84,7 +84,7 @@ class Path {
 class Sort {
 	
 	//>Section> sort.get_url
-	function get_url ($sortby) {
+	function get_url ($sortby, $desc=false) {
 		global $config;
 		$return = array();
 		$current_sort = ( empty($_REQUEST['sort']) ) ? $config->default_sort : $_REQUEST['sort'] ;
@@ -97,6 +97,7 @@ class Sort {
 		} else {
 			if ($sortby != $config->default_sort) {
 				$return[] = 'sort='.$sortby;
+				if ( $desc == true ) $return[] = 'order=desc';
 			}
 		}