Fix blocked.gif image usage with assets_dir set

Aleksander Machniak

2015-01-12 c6efcf5e6d11a0f236daff3aa3bd6532c77726d3

 program/lib/Roundcube/rcube_db_mysql.php

@@ -1,6 +1,6 @@
<?php

/**
/*
 +-----------------------------------------------------------------------+
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