User "active" / "idle" event emitter.

var status = requrie('status');
status.watch();
status('idle', function(){
  console.log('idle!');
});
status('active', function(){
  console.log('active!');
});

$ component install yields/status

Start watching on mousemove and keyup the default timeout is 1 minute.

Stop watching mousemove and keyup.

Invoke fn on event.

• add tests.

MIT