Bug 29736: Restore searching

Bug 29736: Restore searching

Without this patch, the list will always display all clubs.

To test:
1. Have two clubs, with enrollemnts:
   - Cthulhu fans
   - The Shadow Out of Time fans
2. Search for the letter c
=> FAIL: You get both results
3. Apply this patch
4. Repeat 2
=> SUCCESS: Only Cthulhu is returned
5. Sign off :-D

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 96012930ee78776af2a2c3e00aaf87a5ff231fac)

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
(cherry picked from commit 91fd6ddd7cfdd69d33b7742365336a5e42e050e9)
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>