Bug 33774: Loading club table in every tab in patron details

Bug 33774: Loading club table in every tab in patron details

This patch corrects a minor regression in template markup caused by Bug
33774. The Bootstrap tab attributes were lost (presumably in a merge)
causing the whole tab structure to break.

To test, you should have at least one club defined.

Apply the patch and view the patron details page. Each tab should load
its contents correctly.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>