Some fixes to home view.

app/controllers/home_controller.rb

@@ -2,13 +2,10 @@ class HomeController < ApplicationController
   helper :messages
   
   def index
-    @currentOrders = Order.open
-    @ordergroup = @current_user.ordergroup
     # unaccepted tasks
     @unaccepted_tasks = @current_user.unaccepted_tasks
     # task in next week
     @next_tasks = @current_user.next_tasks
-    @messages = Message.public.all :order => 'created_at DESC', :limit => 5
     # count tasks with no responsible person
     # tasks for groups the current user is not a member are ignored
     tasks = Task.find(:all, :conditions => ["assigned = ? and done = ?", false, false])