goanna/controller.go
func RenderTemplateResponse(t *template.Template, vars interface{}) *OkResponse {
	response := NewResponse()
	response.SetContent(RenderTemplate(t, vars))
	return response
}
func RenderTemplateResponse(t *template.Template, vars interface{}) *OkResponse {
	response := NewResponse()
	response.SetContent(RenderTemplate(t, vars))
	return response
}
// Render renders a template using the provided template and vars struct
// and returns a response with the rendered template