router/router.go
func Store(appName, routerName, kind string) error {
	coll, err := collection()
	if err != nil {
		return err
	}
	defer coll.Close()
	data := routerAppEntry{
		App:    appName,
		Router: routerName,
		Kind:   kind,
	}
	_, err = coll.Upsert(bson.M{"app": appName}, data)
	return err
}
func Store(appName, routerName, kind string) error {
	coll, err := collection()
	if err != nil {
		return err
	}
	defer coll.Close()
	data := routerAppEntry{
		App:    appName,
		Router: routerName,
		Kind:   kind,
	}
	_, err = coll.Upsert(bson.M{"app": appName}, data)
	return err
}
// Store stores the app name related with the
// router name.