Move remaining note authorization to NoteAuthorizer.
Move note auth to NoteAuthorizer.
Build NewsItemAuthorizer.
Build AttachmentAuthorizer.
Build PageAuthorizer.
Build FamilyAuthorizer.
Build Membershipauthorizer.
Build PrayerRequestAuthorizer.
Build MessageAuthorizer.
Finish PersonAuthorizer.
Remove old CanCan Ability model.
Fix picture tests.
Fix multisite test following root route change.
Fix album tests.