This follow-up patch makes the subtitle part of the same
hyperlink as the title, maintaining consistency with other
pages in the staff interface such as list contents.
To test:
[1] Make sure that the Keyword to MARC mapping includes
mappings to 'subtitle'.
[2] Find a biblio that has both title and subtitle. Check
it out to one patron and place it on hold for another.
[3] In the checkout and patron details pages, verify that
the entry for this bib in the list of checked out titles
or hold requests includes both title and subtitle in
the same hyperlink.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>