Fix author and affiliation field names in list shortener
Fix author and affiliation field names in list shortener

Long author and affiliation lists where displayed unshortened
since the field suffixes had changed and the sortener could
no longer find the author and affiliation elements (since the classes
on these are derived from the field names)

dtulibrary/toshokan,dtulibrary/toshokan,dtulibrary/toshokan,dtulibrary/toshokan