svn: r22440
* consistent use of first/last * no numbered entries, use (SHORT) where needed * consistent use of single or plural (AUTHOR, PAGES) svn: r22439
link with GEPS 018: Evidence This is step 1 needed for GEPS 018. All types are defined needed to evidence style references This commit also contains fix for 6777: Crash on export to GEDCOM when there are addresses svn: r22423