Fix setting of item permissions, so those not given are property
revoked. Move actual processing into AclManager.
Add ways to list permission grants for items and scopes. Rename item parent scope relationship to avoid collision
Rename methods to match relationship name
Rename methods to match relationship name
Attempt to ensure that admin or anon accounts never accidentally get granted permissions.
Handle offset/limit on permission grant list endpoints
Add a test for setting array properties via Frames
Merge branch 'master' of https://github.com/PaulBoon/neo4j-ehri-plugin
Complete merge with Cvoc work (renaming the setScope to setPermissionScope)