Bug 11844: (follow-up) Add new option to acq navigation
The navigation on the left in the acq module has links to
the additional fields for baskets and invoices. This also
adds a link for the new order lines feature.
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de> Signed-off-by: Michaela Sieber <michaela.sieber@kit.edu> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>