Added PageLocaleList and ProductLocaleList to provide links (or dropdowns) to other localized versions of the same page.
Removed commands from the Business assembly. They were previously added as private members of the specific classes they apply to, as they cannot be shared.
Removed localeId and defaultLocaleId criteria from ParentUrlPageList
Removed unnecessary criteria from RouteUrlPageList and RouteUrlProductList. Removed unnecessary fields from ParentUrlPageDto, ParentUrlPageInfo, RouteUrlPageDto. Added Catalog, Routing and SiteMap namespaces to organize the Csla classes.