Renamed some functions in cache manager, now unloads vars properly before the page is output.

git-svn-id: file:///svn/phpbb/trunk@3479 89ea8834-ac86-4346-8a33-228a782c2dd0

phpBB/common.php

@@ -145,10 +145,12 @@ $user = new user();
 $auth = new auth();
 
 // Need these here so instantiate them now
-$cache = new acm();// Experimental cache manager
+$cache = new acm();
 $template = new template();
 $db = new sql_db($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);
 
+// 20030218 Ashe: $dbport is not set by the installer
+
 // Grab global variables, re-cache if necessary
 if ($config = $cache->get('config'))
 {