Bug 12971 - Regression: Patron print summary doesn't show checkouts

Bug 12971 - Regression: Patron print summary doesn't show checkouts

A patron's print summary should contain a list of checked out items
as it did in 3.16.2 and earlier.

Please note, as of 3.16.2 reserves were no longer part of the print
summary and thus are not part of this bug fixing patch.

Test Plan:
1) Find a patron with checked out items
2) Choose Print -> Print summary
3) Note the lack of a list of checkouts
4) Apply this patch
5) Reload the page
5) Print the summary again
6) Note the list of checkouts

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Works as described, apart from the missing status information
that Owen already noted on the bug.
Passes tests and QA script.
Signed-off-by: Mason James <mtj@kohaaloha.com>