Bug 17040: Fix translation on context menu when editing items

Bug 17040: Fix translation on context menu when editing items

Test plan:
update and install translated language files
On the item list (cataloguing/additem.pl) the context menu should be
translated (Edit item/Delete item)

Signed-off-by: Frédéric Demians <f.demians@tamil.fr>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 72150ee7596e2644febbab248e6b3c9b7b3af69b)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>