LP#1744385: Use series_title highlighting in OPAC

LP#1744385: Use series_title highlighting in OPAC

Here we replace the series title link generation based directly on the MARCXML
with the Display Field equivalent.  Note, the previous method created broken
links in many cases, because it included more in the search terms than were
being indexed by the stock series title definition.

Signed-off-by: Mike Rylander <mrylander@gmail.com>
Starting #	../../../../multi-source-attrs.sql

Signed-off-by: Kathy Lussier <klussier@masslnc.org>
Signed-off-by: Dan Wells <dbw2@calvin.edu>