first impl for global timeline: apply on activities

src/Bundle/ChillActivityBundle/config/services/repositories.yaml

@@ -1,18 +1,32 @@
+---
 services:
     chill_activity.repository.activity_type:
         class: Doctrine\ORM\EntityRepository
         factory: ['@doctrine.orm.entity_manager', getRepository]
         arguments:
             - 'Chill\ActivityBundle\Entity\ActivityType'
-            
+
     chill_activity.repository.reason:
         class: Doctrine\ORM\EntityRepository
         factory: ['@doctrine.orm.entity_manager', getRepository]
         arguments:
             - 'Chill\ActivityBundle\Entity\ActivityReason'
-            
+
     chill_activity.repository.reason_category:
         class: Doctrine\ORM\EntityRepository
         factory: ['@doctrine.orm.entity_manager', getRepository]
         arguments:
             - 'Chill\ActivityBundle\Entity\ActivityReasonCategory'
+
+    Chill\ActivityBundle\Repository\ActivityRepository:
+        tags: [doctrine.repository_service]
+        arguments:
+            - '@Doctrine\Persistence\ManagerRegistry'
+
+    Chill\ActivityBundle\Repository\ActivityACLAwareRepository:
+        arguments:
+            $tokenStorage: '@Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface'
+            $authorizationHelper: '@Chill\MainBundle\Security\Authorization\AuthorizationHelper'
+            $repository: '@Chill\ActivityBundle\Repository\ActivityRepository'
+            $em: '@Doctrine\ORM\EntityManagerInterface'
+