Fix for XNAT-3023: Will truncate project names that have more than 42 characters with no spaces (seriously, who does that?). Also some CSS tweaks and a little code cleanup for readability.
XNAT-3224: Updated XDC from changeset https://bitbucket.org/nrg/xnatdataclient/commits/ce42fd2731c5578b9047ccb67c7c974a1e13fec1.