Developer credits
Git merges in Moodle 1.9.19 by Dan Poltawski
commit e1d726afcf9263cfa4ed18c6b338a86bf8ec9445 Author: Dan Poltawski <dan@moodle.com> Date: Fri, 25 May 2012 16:38:31 +0800 Tag: v1.9.19 Merge branch 'w21_MDL-28676_m19_mysqli' of git://github.com/skodak/moodle into MOODLE_19_STABLE