Fixed encoding issues with ruby > 1.9.2..

app/controllers/admin/workgroups_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class Admin::WorkgroupsController < Admin::BaseController
   inherit_resources
 

app/controllers/articles_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class ArticlesController < ApplicationController
   before_filter :authenticate_article_meta, :find_supplier
 

app/controllers/deliveries_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class DeliveriesController < ApplicationController
 
   before_filter :find_supplier, :exclude => :fill_new_stock_article_form

app/controllers/finance/balancing_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class Finance::BalancingController < ApplicationController
   before_filter :authenticate_finance
   verify :method => :post, :only => [:close, :close_direct]

app/controllers/orders_controller.rb

@@ -1,3 +1,5 @@
+# encoding: utf-8
+#
 # Controller for managing orders, i.e. all actions that require the "orders" role.
 # Normal ordering actions of members of order groups is handled by the OrderingController.
 class OrdersController < ApplicationController

app/controllers/pages_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class PagesController < ApplicationController
 
   def index

app/controllers/suppliers_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class SuppliersController < ApplicationController
   before_filter :authenticate_suppliers, :except => [:index, :list]
   helper :deliveries

app/controllers/tasks_controller.rb

@@ -1,3 +1,4 @@
+# encoding: utf-8
 class TasksController < ApplicationController
   #auto_complete_for :user, :nick