Test plan:
0/ Add unicode characters on the record biblionumber=X
1/ go on http://<staff-interface>/cgi-bin/koha/svc/bib/X
2/ Confirm you have encoding issues
3/ Apply the patch
4/ Repeat 2
5/ Confirm that all is correctly encoded
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>