Tidy up lag display.

Use appropriate methods in exec plugin.

Make the connected logic a bit cleaner.

Make getActiveFrame optional.

Delete old profiles dialog.

Fix for profile changes in core.

Add a new profiles dialog

Improve component validator.

Way, way too much tidying in one go.

Add generics to some models.

Move Profile wrapper back.

Will instead use a new wrapper when I switch to the new core model.

Handle core package changes.

Move profile wrapper.

More J8 improvements.

Lambda-ise some things.

Remove ComponentCreator.

Instead, pass a list of suppliers of components into ComponentFrame.

Also ditch ComponentInputFrame which is unused.

Fix build.

Add getOptionalConnection

Use TabCompleterUtils instance.

Stop some potential NPEs