Bug 15919: Batch checkout - Display the due date

Bug 15919: Batch checkout - Display the due date

When an item has been checked out in a batch, the due date will now be
displayed in the information column.

Test plan:
Use the batch checkout to check some items out
Confirm that the due date is displayed if the items have been checked
out.

Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>