better lists history

app/views/user/history_list.html.slim

@@ -2,6 +2,8 @@
 dl.dl-horizontal
   dt= List.human_attribute_name(:created_at)
   dd= l @list.created_at, format: :short
+  dt= Supplier.model_name.human
+  dd= @list.supplier.name
 .well
   table#history-list-table.table
     thead

app/views/user/list_history.html.slim

@@ -2,4 +2,4 @@
 = paginate @lists
 ul
   - for list in @lists
-    li= link_to l(list.created_at, format: :short), user_history_list_path(list_id: list.id) 
+    li= link_to "#{l(list.created_at, format: :short)} - #{list.supplier.name}", user_history_list_path(list_id: list.id)