Apply more bugfixes from trunk for 0.5.1

thomascube

2011-02-09 b46e5b7407940499964d8a553c3eada05850f29d

 config/main.inc.php.dist

@@ -213,6 +213,9 @@
// There have been problems reported with this feature.
$rcmail_config['double_auth'] = false;

// check referer of incoming requests
$rcmail_config['referer_check'] = false;

// this key is used to encrypt the users imap password which is stored
// in the session record (and the client cookie if remember password is enabled).
// please provide a string of exactly 24 chars.