Bug 24706: Fix ergonomic issue on the list view if empty

Bug 24706: Fix ergonomic issue on the list view if empty

If the list is empty, the toolbar does not render correctly.
Buttons are displayed instead of links, also the "Sort" is displayed
when it should not

Test plan:
- Create a new list, do not add items
- Notice that the toolbar now renders correctly
- Use the different link to create/edit/delete
- Confirm that the sort link is not displayed
- Add a new item
- Confirm that the toolbar is looking the same as before

Signed-off-by: Sally <sally.healey@cheshiresharedservices.gov.uk>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>