Allow preference sections to define CSS class names

Thomas Bruederli

2015-04-17 a3644638aaf0418598196a870204e0b632a4c8ad

 tests/Framework/ImapCache.php

@@ -13,7 +13,7 @@
     */
    function test_class()
    {
        $object = new rcube_imap_cache(null, null, null, null);
        $object = new rcube_imap_cache(new rcube_db('test'), null, null, null);

        $this->assertInstanceOf('rcube_imap_cache', $object, "Class constructor");
    }