Method exportAsCommand

src/main/java/fielded/Commands.java:152–160

(Box inside, Runnable r, String name, String doc)

	}

	static public void exportAsCommand(Box inside, Runnable r, String name, String doc) {
		inside.properties.getOrConstruct(command)
			.put(name, (FunctionOfBox) (x) -> {
				r.run();
				return null;
			});
		inside.properties.getOrConstruct(commandDoc)
			.put(name, doc);
	}

	static public void exportAsCommand(Box inside, Runnable r, FunctionOfBox<Boolean> guard, String name, String doc) {
		inside.properties.getOrConstruct(command)