Auth take two:: Fixes /admin/configuration not loading correctly in admin area & /admin/general_settings not finding navigation helper

core/app/controllers/spree/admin/configurations_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class ConfigurationsController < BaseController
+    class ConfigurationsController < Spree::Admin::BaseController
 
     end
   end

core/app/controllers/spree/admin/general_settings_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class GeneralSettingsController < BaseController
+    class GeneralSettingsController < Spree::Admin::BaseController
       def show
         @preferences = ['site_name', 'default_seo_title', 'default_meta_keywords',
                         'default_meta_description', 'site_url']

core/app/controllers/spree/admin/image_settings_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class ImageSettingsController < BaseController
+    class ImageSettingsController < Spree::Admin::BaseController
       def show
         styles = ActiveSupport::JSON.decode(Spree::Config[:attachment_styles])
         @styles_list = styles.collect { |k, v| k }.join(", ")

core/app/controllers/spree/admin/inventory_settings_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class InventorySettingsController < BaseController
+    class InventorySettingsController < Spree::Admin::BaseController
 
       def update
         Spree::Config.set(params[:preferences])

core/app/controllers/spree/admin/inventory_units_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class InventoryUnitsController < BaseController
+    class InventoryUnitsController < Spree::Admin::BaseController
     end
   end
 end

core/app/controllers/spree/admin/line_items_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class LineItemsController < BaseController
+    class LineItemsController < Spree::Admin::BaseController
 
       before_filter :load_order
       before_filter :load_line_item, :only => [:destroy, :update]

core/app/controllers/spree/admin/mail_settings_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class MailSettingsController < BaseController
+    class MailSettingsController < Spree::Admin::BaseController
 
       def update
         Spree::Config.set(params[:preferences])

core/app/controllers/spree/admin/overview_controller.rb

@@ -1,7 +1,7 @@
 # this clas was inspired (heavily) from the mephisto admin architecture
 module Spree
   module Admin
-    class OverviewController < BaseController
+    class OverviewController < Spree::Admin::BaseController
       #todo, add rss feed of information that is happening
 
       def index

core/app/controllers/spree/admin/payments_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class PaymentsController < BaseController
+    class PaymentsController < Spree::Admin::BaseController
       before_filter :load_order, :only => [:create, :new, :index, :fire]
       before_filter :load_payment, :except => [:create, :new, :index]
       before_filter :load_data

core/app/controllers/spree/admin/reports_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class ReportsController < BaseController
+    class ReportsController < Spree::Admin::BaseController
       before_filter :load_data
       respond_to :html
 

core/app/controllers/spree/admin/shipments_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class ShipmentsController < BaseController
+    class ShipmentsController < Spree::Admin::BaseController
       before_filter :load_order
       before_filter :load_shipment, :only => [:destroy, :edit, :update, :fire]
       before_filter :load_shipping_methods, :except => [:country_changed, :index]

core/app/controllers/spree/admin/tax_settings_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class TaxSettingsController < BaseController
+    class TaxSettingsController < Spree::Admin::BaseController
 
       def update
         Spree::Config.set(params[:preferences])

core/app/controllers/spree/admin/taxons_controller.rb

@@ -1,6 +1,6 @@
 module Spree
   module Admin
-    class TaxonsController < BaseController
+    class TaxonsController < Spree::Admin::BaseController
 
       respond_to :html, :json, :js