Bug 20057: System preference for auto approval of patron profile changes

Bug 20057: System preference for auto approval of patron profile changes

Testplan for this patch:

1. Apply patch.
2. Make sure syspref "AutoApprovePatronProfileSettings" is set to "Disable".
3. Edit patron personal details via opac interface.
4. Expect modifications to require manual approval by staff via link on main page.
5. Set syspref "AutoApprovePatronProfileSettings" to "Enable".
6. Edit patron personal details via OPAC interface again.
7. Expect modifications to have been approved automatically.

Signed-off-by: Liz Rea <liz@catalyst.net.nz>
This works, we may want some different text for this situation in the OPAC, it still says the librarian has to approve the change.

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