Bug 23433: Make consistent use of patron-title.inc in hold confirmation dialogs

Bug 23433: Make consistent use of patron-title.inc in hold confirmation dialogs

Use of patron-title.inc on the checkin page is inconsistent, resulting
in patron names being displayed differently under different
circumstances. This patch makes it more consistent.

To test, apply the patch and check in items with the following statuses:

 - On hold for a patron at your library
 - On hold for a patron not at your library
 - On hold and already marked 'Waiting'
 - On hold while HoldsAutoFill preference is enabled
 - An item which has been marked with a LOST status in the
   'ClaimReturnedLostValue' system preference.
 - An item which was checked out to a manually-restricted patron and
   checked in with a back-dated checkin date. See test plan on Bug
   24776.

Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>