DIG-1139 Updated versions of search-fields-dialog and terms-transformer to allow users to set search terms that are required or to ignore.
DIG-1139 Updated versions of search-fields-dialog and terms-transformer to allow users to set search terms that are required or to ignore.

NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht