Manage publications dialog in VIVO 1.5.1 not handling malformed data gracefully

FYI, the manage publications dialog in 1.5.1 doesn't handle malformed data gracefully.

Catherine encountered a problem using the “manage publications” link on a faculty member’s publications list. Stella discovered that the person had two Authorship nodes not connected to an InformationResource. When manage publications was selected, the application churned for a few minutes and then displayed a page with a stack trace. The cause is the reference to ${pub.title} on line 56 of managePublicationsForIndividual.ftl.