add selector for distributor in checkout. Not saving relation as yet.

app/models/spree/distributor.rb

@@ -1,5 +1,7 @@
 module Spree
   class Distributor < ActiveRecord::Base
     set_table_name 'distributors'
+
+    validates :name, :pickup_address, :presence => true
   end
 end

app/overrides/replace_delivery_addres.rb

@@ -1,4 +1,4 @@
-Deface::Override.new(:virtual_path  => "spree/checkout/_delivery",
-            :insert_before => "[data-hook='buttons']",
-            :text          => "<p>TODO: Select a drop off point.... </p>",
+Deface::Override.new(:virtual_path  => "spree/checkout/_address",
+            :replace       => "[data-hook='shipping_fieldset_wrapper']",
+            :partial       => "spree/checkout/distributor",
             :name          => "drop_off_point")

app/views/spree/checkout/_distributor.html.haml

@@ -0,0 +1,4 @@
+.columns.omega.six
+  %fieldset{:id => 'shipping'}
+    %legend Collection Point
+    =select("distributor", "distributor_id", Spree::Distributor.all.collect {|p| [ p.name , p.id] },)