def link content = nil, options = {}, html_options = nil, &block
      block_given? ? content.merge!({ nav_type: type }) : options.merge!({ nav_type: type })
      @items << NavLink.new(content, options, html_options, &block)
    end
def link content = nil, options = {}, html_options = nil, &block
      block_given? ? content.merge!({ nav_type: type }) : options.merge!({ nav_type: type })
      @items << NavLink.new(content, options, html_options, &block)
    end
Add nav link items
 See UiBibz::Ui::Core::Navigations::NavLink