livestatus: lets override columns everywhere
conf plugin: Shinken-specific module object
conf plugin: Shinken daemons objects

Arbiter, Broker, Poller, Reactionner, Receiver, Scheduler
conf plugin: Mention object type on unknown attribute
conf plugin: Shinken-specific "notificationway"
conf plugin: Shinken-specific "realm"
conf plugin: Shinken-specific "discoveryrule" and "discoveryrun"
conf plugin: Shinken macros can be in any file
conf plugin: Shinken-specific "command" attributes
conf plugin: Shinken-specific "contact" attributes
conf plugin: Shinken-specific "module" attributes
conf plugin: Don't mention duplicate comments as duplicate attributes