Developer credits
Git commits in Moodle 2.3.2 by Lorenzo Nicora
commit 203e8d40321b8002a4d7213724089f5eacac6eab Author: Lorenzo Nicora <lorenzo.nicora@gmail.com> Date: Sun, 10 Jun 2012 15:25:19 +0800 Tag: v2.3.2 MDL-33531 Fixed the regexp to find old backup files, considering backup_shortname backup option