Bug 14726: Checkout summary doesn't show title

Bug 14726: Checkout summary doesn't show title

Right after checking out, a small box appear with "Checkout out: Some Title (32154001669305). Due on 24/09/2015".
The title doesn't appear anymore (since the move to db schemas). This fixes it.

Test:
1) checkout ANY item, for ANY user
2) Look at summary right below the checkout input box.  The title doesn't show up.
3) apply patch, reproduce same steps (after checkin if same item).  Title appears.

Signed-off-by: Andreas Hedström Mace <andreas.hedstrom.mace@sub.su.se>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Todo: You need to track what are the queries generated here.
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>