Bug 26713: Add pagination to bottom of saved SQL reports table

Bug 26713: Add pagination to bottom of saved SQL reports table

This patch adds a second pagination menu to the bottom of the report
results table.

To test, apply the patch and go to Reports.

- Run a report which will return multiple pages of results (greater
  than 20).
- The results should display with a pagination bar at the top and bottom
  of the table.
- Confirm that both pagination menus work correctly.

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