Git commits in Moodle x.x.x by Brian Biggs

commit 1ee378bbdcf78be6164839790c81dba5bfa05904
Author: Brian Biggs <brian.biggs@sonoma.edu>
Date:   Tue, 24 Sep 2013 11:44:42 +0800
Tag:    v2.6.0-rc1

MDL-29070 enrol_imsenterprise: Code cleanup