KNL-1015 eid processing tweaks



git-svn-id: https://source.sakaiproject.org/svn/kernel/trunk@118486 66ffb92e-73f9-0310-93c1-f5514f145a0a
KNL-1015 adding in new test



git-svn-id: https://source.sakaiproject.org/svn/kernel/trunk@118487 66ffb92e-73f9-0310-93c1-f5514f145a0a