def index
      add_breadcrumb I18n.t('integral.breadcrumbs.blog'), nil
      @posts = Integral::Post.published.order('published_at DESC').paginate(page: params[:page])
    end
def index
      add_breadcrumb I18n.t('integral.breadcrumbs.blog'), nil
      @posts = Integral::Post.published.order('published_at DESC').paginate(page: params[:page])
    end
GET /
 List blog posts