Style upgrades and emberified supplier lists

app/assets/javascripts/user/app/controllers/list_controller.js.coffee

@@ -1,2 +1,5 @@
 App.ListController = Ember.ObjectController.extend
   list: (-> @get('model')).property('model')
+  showTotal: (->
+    if @get('list.orders.length') && @get('list.orders.length') > 1 then true else false
+  ).property('list.orders.length')

app/assets/javascripts/user/app/controllers/product_orders_controller.js.coffee

@@ -4,6 +4,8 @@ App.ProductOrdersController = Ember.ArrayController.extend
     #Math.round(Math.random()*100)
     @get('model').getEach('total').reduce(((sum, total) -> sum + total), 0)
   ).property('model.@each.quantity')
+  product_orders: (->@get('model')).property('model')
+  showTotal: (-> if @get('model.length') && @get('model.length') > 1 then true else false ).property('model.length')
   actions:
     clearProductOrders: ->
       #TODO: make clearing of unpersisted product orders

app/assets/javascripts/user/app/templates/_list_content.emblem

@@ -7,7 +7,7 @@ if list.orders
         = order.display
         span.currency= currency order.total
         span.created_at= time order.created_at
-    if displayTotal
+    if showTotal
       .list-orders-total.total
         = t 'total'
         span.currency= currency model.total

app/assets/javascripts/user/app/templates/product_orders.emblem

@@ -4,7 +4,7 @@ if modelDisabled
 .clearfix
 .panel
   ul.product-orders
-    each product_order in controller
+    each product_order in product_orders
       li.product_order
         = product_order.quantity
         |  x 
@@ -14,8 +14,9 @@ if modelDisabled
         span.currency=currency product_order.total
     else
       li= t 'product_orders.no_orders'
-    li.total
-      = t 'product_orders.total'
-      span.right.currency=currency orderTotal
-if model
-  a.tiny.button.right{action orderProducts} href="#"= t 'product_orders.order_button'
+    if showTotal
+      li.total
+        = t 'product_orders.total'
+        span.right.currency=currency orderTotal
+if product_orders
+  a.order-selected-products-button{action orderProducts} href="#"= t 'product_orders.order_button'