declare page: NodeRef
declare page_file: string
declare target_dir: string
declare target_file: string
declare nav_path: {string}
declare page_url: string
declare config: any
declare soupault_config: any
declare site_index: any
declare index_entry: any
declare site_dir: string
declare build_dir: string
declare persistent_data: any
declare global_data: any
declare soupault_pass: number

-- Crabsoup extensions
declare relative_page_file: string
declare global_config: any
declare parsed_config: any
declare widget_name: string