LDEV-1323 overhaul add/remove user screen which didn't scale well for sysadmins - users added via search field now, with the option to click a link to retrieve all potential users
LDEV-1301: Changing some of the I18N labels for the configuration screen to reuse existing labels. Removed the LearnerProgressBatchSize as we aren't using it for the Learner Progress screen after all.
LDEV-1432 Optionals were being added to a separate complex activity layer and transitions were not being displayed due to a blocking condition statement. Moved optional placement to normal activity layer resolves this bug also.
LDEV-1384 Focuses properly for Internet explorer 7, but not Firefox. I'd pretty be certain there is a bug in how Firefox handles the focus() method for windows.
LDEV-1394 Focuses properly for Internet explorer 7, but not Firefox. I'd pretty be certain there is a bug in how Firefox handles the focus() method for windows.