Return the timestamp of the newest extends file in the search path to compensate for __current_file being only available at compile time
Return the timestamp of the newest extends file in the search path to
compensate for __current_file being only available at compile time

modolabs/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web