added id to addresses api, fixed nil resource issue for errors

api/app/controllers/spree/api/v1/base_controller.rb

@@ -39,7 +39,8 @@ def current_ability
         end
 
         def invalid_resource!(resource)
-          render "spree/api/v1/errors/invalid_resource", :resource => resource, :status => 422
+          render :partial =>"spree/api/v1/errors/invalid_resource",
+            :locals => { :resource => resource }, :status => 422
         end
 
         def api_key

api/app/controllers/spree/api/v1/orders_controller.rb

@@ -18,9 +18,10 @@ def create
         end
 
         def update
+          Rails.logger.debug(params.inspect)
           authorize! :update, Order
           if order.update_attributes(params[:order])
-            render :show, :status => 200
+            render :show
           else
             invalid_resource!(order)
           end

api/app/views/spree/api/v1/errors/invalid_resource.rabl → api/app/views/spree/api/v1/errors/_invalid_resource.rabl

@@ -1,3 +1,3 @@
 object false
 node(:error) { I18n.t(:invalid_resource, :scope => "spree.api") }
-node(:errors) { @product.errors }
+node(:errors) { resource.errors }

api/app/views/spree/api/v1/orders/address.rabl

@@ -1,3 +1,3 @@
-attributes :firstname, :lastname, :address1, :address2,
-            :city, :zipcode, :country, :state, :phone, :state_name,
-            :company, :alternative_phone, :country_id, :state_id
+attributes :id, :firstname, :lastname, :address1, :address2,
+           :city, :zipcode, :country, :state, :phone, :state_name,
+           :company, :alternative_phone, :country_id, :state_id

api/app/views/spree/api/v1/orders/show.rabl

@@ -9,3 +9,7 @@ end
 child :shipping_address => :shipping_address do
   extends "spree/api/v1/orders/address"
 end
+
+child :line_items => :line_items do
+  extends "spree/api/v1/line_items/show"
+end