Change modal to make dialog workable.

Add BaseYamlStore.

This does the reading/writing logic that's common to the other
stores.

Work on profile model.

Add slightly nicer Yaml asList method.

This handles applying a function to each item to convert it to
the desired type, removing a tiny bit of duplication.

Add new Profile wrapper and basic store.

Fix hand written YAML being rubbish.
Fix bad reading caused by bad YAML.
Generify asList casting.

Move wrapper back.

Will write a new wrapper for the new model.

Add ProfileManager

Conflicts:
	src/com/dmdirc/ClientModule.java

Move messages package to ui.messages.sink

Add YAML format store. Hook everything up.

Move Profile wrapper.

Let ConfigBinders take a default domain.

This allows a default domain to be specified on a config binder,
which will allow plugins to use @ConfigBinding with their dynamic
domains.

Fix unit test failing on windows.

Simplify equals method.

Some OptionalConnection work.

Add unit test for MutableAutoCommands

Deprecate getConnection, fix CustomWindow's getOptionalConnection
returning null, change a couple of usages.

Also modify to check for equality between AutoCommand and MutableAutoCommand

Add MutableAutoCommand.

Add getOptionalConnection.

Tidying and deprecation fixes.