Developer credits
Git commits in Moodle 2.3.4 by Andreas Grabs
commit a0212e54f50b8564098cc85c74f7e17710edf187 Author: Andreas Grabs <moodle@grabs-edv.de> Date: Wed, 05 Dec 2012 19:24:21 +0800 Tag: v2.3.4 MDL-34591 - paypal does not allow unenrol
commit 8199b8748e15eff6865fdb2d3db3d237bc563a7e Author: Andreas Grabs <moodle@grabs-edv.de> Date: Wed, 07 Nov 2012 05:27:10 +0800 Tag: v2.3.4 MDL-35158 - Random Glossary block returns an error when you delete the linked glossary