Remove useless code

Add data-title

app/controllers/admin/links_controller.rb

@@ -1,9 +1,5 @@
 class Admin::LinksController < Admin::ItemsController
   
-  def show
-    @item ||= Link.find(params[:id])
-  end
-  
   def new
     @item = Link.new
     @item.parent = Page.find(params[:parent_id]) rescue nil