* It is also responsible for polling identities from the Web of Trust plugin
* and sending events to the {@link EventBus} when {@link Identity}s and
* {@link OwnIdentity}s are discovered or disappearing.
* It is also responsible for polling identities from the Web of Trust plugin
* and sending events to the {@link EventBus} when {@link Identity}s and
* {@link OwnIdentity}s are discovered or disappearing.