Devise\Users\UserServiceProvider::register PHP Method

    public function register()
    {
        //bind 'deviseuser' to UserHelper Class (for facade)
        $this->app->bind('deviseuser', 'Devise\\Users\\UserHelper');
        // bind singleton of 'rulelist'
        $this->app->singleton('rulelist', 'Devise\\Users\\Permissions\\RuleList');
        //bind 'rulemanager' to RuleManager Class (for facade)
        $this->app->bind('rulemanager', 'Devise\\Users\\Permissions\\RuleManager');
    }