Fix client after parser changes. Eventbouseseses.

Switch to Guava String padding in ServerNumeric.

Use mockito-core not -all

Make QueryCommandParsers use PrivateChat.

Add an explicit dependency on slf4j-api

Remove swing-specific events.

Tidy how CommandParsers are created.

Instead of passing them in to the FrameContainer ctor, create
them afterwards.

This means the reference in FrameContainer can't be final but
removes the horrible setOwner() kludge that was previously in
CommandParser, and cuts down the deps needed to pass in to the
FrameContainer ctor.

Move shutdown handling into LifecycleController.

Ignore CancellationException in the LoggingExecutorServices

Fix LSES blocking after a task is executed.

Add config + identity to {GroupChat,Connection}PrefsRequestedEvent

Add a logging scheduled executor service.

Add an optional reason to ChannelUserAwayEvent.

Fix FrameContainerComparator.

Fix almost all remaining FrameContainer refs.

Fix a bunch more FrameContainer references.

Add a who type method to GroupChat.

Weaken some things to WindowModel.

Make CommandParser use WindowModel.

Make UIs use WindowModel more.