Git commits in Moodle 2.1.2 by Sun Zhigang

commit 937e0a23d9f8e0cdcd92df17b8f4931eb5ef8097
Author: Sun Zhigang <sunner@gmail.com>
Date:   Thu, 25 Aug 2011 18:47:35 +0800
Tag:    v2.1.2

MDL-29112 trigger event mod_deleted after deleting mod through AJAX


commit fad5ec9b5af6d993c7cc0eae4258121bcc4c0e97
Author: Sun Zhigang <sunner@gmail.com>
Date:   Sat, 20 Aug 2011 11:24:04 +0800
Tag:    v2.1.2

MDL-29019 enrol - fix a typo