Developer credits
Git commits in Moodle 1.9.3 by mchurch
commit fe67442c8450871cab651068e0018f6b20efa7cf Author: mchurch <mchurch> Date: Thu, 31 Jul 2008 22:02:34 +0800 Tag: v1.9.3 MDL-15896 - Clean 'page' and 'q' parameters to only allow normal page name characters.