- removed group settings from roles

- added forum icon in front of forums in permissions acp
- added trace permissions in permission masks (thanks naderman for writing the first code and for the idea... :))
- some bugfixes
- PHP6 fix


git-svn-id: file:///svn/phpbb/trunk@5824 89ea8834-ac86-4346-8a33-228a782c2dd0

phpBB/includes/db/dbal.php

@@ -205,7 +205,7 @@ class dbal
 			$message = '<u>SQL ERROR</u> [ ' . SQL_LAYER . ' ]<br /><br />' . $error['message'] . ' [' . $error['code'] . ']';
 
 			// Show complete SQL error and path to administrators only
-			if ($auth->acl_get('a_'))
+			if ($auth->acl_get('a_') || defined('IN_INSTALL'))
 			{
 				// Print out a nice backtrace...
 				$backtrace = get_backtrace();