Refactored IMAP cache expunge: delegate to storage object; don't rely on de...

thomascube

2012-02-21 fec2d8e1309d1f16f9cd772b82b28627d9359354

 program/include/rcube_storage.php

@@ -971,6 +971,11 @@
     */
    abstract function get_cache($key);

    /**
     * Delete outdated cache entries
     */
    abstract function expunge_cache();

}  // end class rcube_storage