Bug 12258 Adds Datatables to the Fines->Account page of patrons (members/boraccount...

Bug 12258 Adds Datatables to the Fines->Account page of patrons (members/boraccount.pl). Also adds a button "Filter paid transactions" to hide fines with no outstanding value (0.00).

Test steps :

* Create a few manual invoices with fines.
* Pay a fine.
* Go back to the account tab.
* Try the "Filter paid transactions" button. It should filter everything with 0.00 in the Outstanding column.
* Try the "Show all transactions" button.
* Play around with the buttons

Followed test steps. Works as expected.
Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>