fix search in sub category

when start_cat supplied on title search, limit search to this category
and child

Merge branch 'stable' into hotline-master

Hotline#25853

See merge request !932

Hotline#24365 bad encoded degree

See merge request !929

Hotline#26089 fix broken transfert date

See merge request !930

Hotline#24562 localization popup

See merge request !928

Hotline master

See merge request !921

# Conflicts:
#	tests/application/modules/admin/controllers/AccueilControllerCmsTest.php

Hotline#25855 default to pubdate sorting in domain result

See merge request !920

Dev#17871 oaista la vista

See merge request !917

Dev articles order

See merge request !916

Hotline master

See merge request !914

Merge remote-tracking branch 'refs/remotes/afi/stable' into afi-hotline-master

# Conflicts:
#	VERSIONS
#	application/modules/admin/controllers/IndexController.php
#	library/Class/WebService/BibNumerique/Numilog/LivreNumerique.php
#	library/Class/WebService/BibNumerique/RessourceNumerique.php
#	library/Class/WebService/OAI.php
#	library/ZendAfi/View/Helper/Accueil/Kiosque.php
#	library/startup.php
#	tests/application/modules/admin/controllers/AdminIndexControllerTest.php
#	tests/library/ZendAfi/View/Helper/Accueil/KiosqueTest.php

Conflicts:
	cosmogramme/php/_init.php
	cosmogramme/sql/patch/patch_257.php

Hotline #25433 moissonnage numilog

See merge request !912

test fix