Bug 26273: Add historic cashups table to register page

Bug 26273: Add historic cashups table to register page

This patch adds a historic cashups table to the bottom of the register
transaction details page.  It will only display if one or more cashups
have taken place and contains links to allow display of the summary
detail modal for each cashup.

Test plan
1/ Enable UseCashRegisters
2/ Undertake a few transactions and cashups
3/ View the 'Register details' page
4/ Note the appearance of a 'Cashup history' section at the bottom of
the page
5/ Note that 'Summary' button displays the relevant modal
6/ Signoff

Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk>
Signed-off-by: Daniel Jones <daniel.jones@cheshiresharedservices.gov.uk>
Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Bug 26273: (QA follow-up) Remove unrequired table_controls div

Looks like a copy/paste issue.. I don't believe we need this div at all
for the table to function as expected and adding it just creates uneeded
whitespace.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Bug 26273: (QA follow-up) Add horizontal rule to distinguish tables

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>