Show order note as tooltip (#965)

app/views/orders/index.html.haml

@@ -33,7 +33,7 @@
               %td= order.name
               %td= format_date(order.pickup) unless order.pickup.nil?
               %td= format_time(order.ends) unless order.ends.nil?
-              %td= truncate(order.note)
+              %td= truncate(order.note, length: 25, tooltip: true)
               %td= link_to t('.action_end'), finish_order_path(order),
                 data: {confirm: t('.confirm_end', order: order.name)}, method: :post,
                 class: 'btn btn-small btn-success'