Developer credits
Git commits in Moodle 2.4.1 by Andreas Grabs
commit 7c3f70812e1b67d6c6a6629a7cc1050e50f9243c Author: Andreas Grabs <moodle@grabs-edv.de> Date: Wed, 05 Dec 2012 19:24:21 +0800 Tag: v2.4.1 MDL-34591 - paypal does not allow unenrol
commit 7c3f70812e1b67d6c6a6629a7cc1050e50f9243c Author: Andreas Grabs <moodle@grabs-edv.de> Date: Wed, 05 Dec 2012 19:24:21 +0800 Tag: v2.4.1 MDL-34591 - paypal does not allow unenrol