...cation/modules/admin/controllers/NewsletterController.php

cosmogramme/sql/patch/patch_306.php

library/Class/Migration/NewsletterSubscriptionMigration.php

library/Class/Newsletter.php

library/Class/User/SearchCriteria.php

library/Class/User/SearchCriteria/Abstract.php

...lass/User/SearchCriteria/NewsletterSubscriptionStatus.php

library/ZendAfi/Controller/Action/Helper/UserSearch.php

library/ZendAfi/View/Helper/Admin/SearchUsers.php

...on/modules/admin/controllers/NewsletterControllerTest.php

tests/db/UpgradeDBTest.php