KNL-1077 update list of macros

git-svn-id: https://source.sakaiproject.org/svn/kernel@124821 66ffb92e-73f9-0310-93c1-f5514f145a0a
KNL-1043 adjust logging level for user with no email warnings

git-svn-id: https://source.sakaiproject.org/svn/kernel@124829 66ffb92e-73f9-0310-93c1-f5514f145a0a