Allow preference sections to define CSS class names

Thomas Bruederli

2015-04-17 a3644638aaf0418598196a870204e0b632a4c8ad

 program/lib/Roundcube/rcube_config.php

@@ -683,7 +683,6 @@
             '180' => "Europe/Moscow",
             '210' => "Asia/Tehran",
             '240' => "Asia/Dubai",
             '300' => "Asia/Karachi",
             '270' => "Asia/Kabul",
             '300' => "Asia/Karachi",
             '330' => "Asia/Kolkata",