Bug 10355: paramater 'object' lost on the road

Bug 10355: paramater 'object' lost on the road

Test plan:
1) Go to any detail page in staff
2) Click on the modification log tab
3) Verify, that the object is prefilled with the records biblionumber
and you can also see it as parameter in the url
4) Click a second time on modification log to reset your search

Before this patch, the object parameter was empty.
It now contains the value of the biblionumber.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Work as described, no koha-qa errors

http://bugs.koha-community.org/show_bug.cgi?id=10335

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit 0002126a2ab0ac38a8d3f144f446dc3ba69dab59)
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>