xeroizer.rb in xeroizer-0.2.1

- old
+ new

@@ -1,9 +1,10 @@
 require 'rubygems'
 require 'date'
 require 'forwardable'
-require "active_support/inflector"
+require 'active_support/inflector'
+require 'active_support/memoizable'
 # require "active_support/core_ext"
 require 'oauth'
 require 'oauth/signature/rsa/sha1'
 require 'nokogiri'
 require 'builder'
@@ -27,9 +28,10 @@
 # Include models
 require 'xeroizer/models/account'
 require 'xeroizer/models/address'
 require 'xeroizer/models/branding_theme'
 require 'xeroizer/models/contact'
+require 'xeroizer/models/contact_group'
 require 'xeroizer/models/credit_note'
 require 'xeroizer/models/currency'
 require 'xeroizer/models/invoice'
 require 'xeroizer/models/item'
 require 'xeroizer/models/item_purchase_sale_details'