New added Actors to a running container of a simulation should have the container init logic applied

[xetra11]

When a new actor is added to a running simulation the container initialization logic is not applied to it. This is mostly because containers are created before dynamic actors are being added to the simulation.

For actors that are added to the simulation beforehand it works fine.

When a new actor is added to the simulation the containers init callbacks should be applied to it as well. Maybe a flag to prevent this behavior is useful.