XNAT-2573 Removed extra end paranthesis that IntelliJ inserted without asking...
XNAT-2573 Made it so password expiration dates in the future wouldn't cause all current passwords to be expired.
imported patch patch.diff
XNAT-2573 More minor fixes to validation on the password expiration fields.
Closed tr in xnat_mrScanData_details.vm.
XNAT-2593 Fixed a bug where site administrators coming in via the Change Password page were not given correct granted authorities.
New date picker on security config page (tab). Tweaks to ezCalendar.js and utils.js for better functionality along with some cleanup.
Merge (security.vm was merged by hand in an attempt to prevent lost changes)