def render(cls, data={}, view_template=None, layout=None, **kwargs):
        """
        To render data to the associate template file of the action view
        :param data: The context data to pass to the template
        :param view_template: The file template to use. By default it will map the classname/action.html
        :param layout: The body layout, must contain {% include __view_template__ %}
        """
        if not view_template:
            stack = inspect.stack()[1]
            module = inspect.getmodule(cls).__name__
            module_name = module.split(".")[-1]
            action_name = stack[3]      # The method being called in the class
            view_name = cls.__name__    # The name of the class without View

            if view_name.endswith("View"):
                view_name = view_name[:-4]
            view_template = "%s/%s.html" % (view_name, action_name)

        data = data if data else dict()
        data["__"] = cls._context if cls._context else {}
        if kwargs:
            data.update(kwargs)

        data["__view_template__"] = view_template

        return render_template(layout or cls.LAYOUT, **data)