Bug 13195 - Regression: Circulation checkouts table no longer shows item type description

Bug 13195 - Regression: Circulation checkouts table no longer shows item type description

Another regression caused by Bug 11703: The list of checkouts on the
circulation and patron detail page shows item type codes instead of the
full description.

Test Plan:
1) View a patron's checkouts, note the Item type column displays the
   code rather than the description.
2) Apply this patch
3) Refresh the page, note the description is now displayed

Signed-off-by: Frederic Demians <f.demians@tamil.fr>
Works as described.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works as described, no problems found.
Passes tests and QA script.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Conflicts:
	koha-tmpl/intranet-tmpl/prog/en/js/checkouts.js