* When before_filter select_foodcoop is activated,
the database and configs will be loaded on each request.
* Replaced APP_CONFIG with new Foodsoft.config method.
OrderResult tables are removed. Data consistency is now possible through new article.price-history (ArticlePrice).
Balancing-workflow needs to be updated.
Upgraded to rails 2.2.2 and replaced complex foodsoft.rb-loader with simple
initializers/load_app_config.rb. Multiple foodcoops option is temporarly deactivated.