Translations and other little improvements.

app/controllers/admin/ordergroups_controller.rb

@@ -36,7 +36,8 @@ class Admin::OrdergroupsController < ApplicationController
 
   def create
     @ordergroup = Ordergroup.new(params[:ordergroup])
-
+    @ordergroup.account_updated = Time.now
+    
     if @ordergroup.save
       flash[:notice] = 'Ordergroup was successfully created.'
       redirect_to([:admin, @ordergroup])

app/controllers/admin_controller.rb

@@ -5,7 +5,7 @@ class AdminController < ApplicationController
   
   def index
     @user = self.current_user
-    @groups = Group.find(:all, :limit => 10, :order => 'created_on DESC')
+    @groups = Group.find(:all, :limit => 10, :order => 'created_on DESC', :conditions => {:deleted_at => nil})
     @users = User.find(:all, :limit => 10, :order => 'created_on DESC')
   end
   

app/controllers/finance/transactions_controller.rb

@@ -86,17 +86,17 @@ class Finance::TransactionsController < ApplicationController
 
   def create_collection
     note = params[:note]
-    raise "Note is required!" if note.blank?
+    raise "Notiz wird benötigt!" if note.blank?
     params[:financial_transactions].each do |trans|
       # ignore empty amount fields ...
       unless trans[:amount].blank?
         Ordergroup.find(trans[:ordergroup_id]).add_financial_transaction trans[:amount], note, @current_user
       end
     end
-    flash[:notice] = 'Saved all transactions successfully'
+    flash[:notice] = "Alle Transaktionen wurden gespeichert."
     redirect_to :action => 'index'
   rescue => error
-    flash[:error] = "An error occured: " + error.to_s
+    flash[:error] = "Ein Fehler ist aufgetreten: " + error.to_s
     redirect_to :action => 'new_collection'
   end