Bug 30695: Display tabs more consistently in patron details

Bug 30695: Display tabs more consistently in patron details

This patch makes tab texts display 'Thing (count)' as opossed to the
current mix we have.

To test, check before after the patch how it looks.

You need to:
- Enable ArticleRequests
- Set ClaimReturnedLostValue to 1 (for example)
- Have some clubs set

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>