Merge remote-tracking branch 'origin/105846070-merge-with-105842700-arireg-for-registrant-port' into staging

# Conflicts:
#	app/models/domain.rb

db/migrate/20151209122816_create_business_registry_caches.rb

@@ -0,0 +1,13 @@
+class CreateBusinessRegistryCaches < ActiveRecord::Migration
+  def change
+    create_table :business_registry_caches do |t|
+      t.string   :ident
+      t.string   :ident_country_code
+      t.datetime :retrieved_on
+      t.string   :associated_businesses, array: true
+      t.timestamps null: false
+    end
+
+    add_index :business_registry_caches, :ident
+  end
+end