Bug 16596: Display library and patron category descriptions instead of their code

Bug 16596: Display library and patron category descriptions instead of their code

Test plan:
On circ/circulation-home.pl and reserve/request.pl, search for patrons
The descriptions for the libraries and patron categories should be
displayed.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
On top of Bug 13336
Works as described, now descriptions instead of codes.
No errors

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
https://bugs.koha-community.org/show_bug.cgi?id=16455

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 04e5c2630c6e3b2962498b932bd8967478c940e5)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>