dompdf/dompdf — pull request #832 by arnolem (2014-06-10 21:11:19+00:00)
Title: Remove repetitive config included in setup.php

Setup.php included head.inc which include dompdf_config.inc.php
It's not necessary to include again in setup.php
If you rename or move dompdf_config.inc.php file, you must do so in several files for nothing.