Added norwegian translation (Thanks OEH)
added updated edit CSS functions to the News module
Added RU-language-files, provided by user shlack; converted to entities.
added missing Dutch language files for core modules
removed German Umlauts in some language file (PHP comments)
added kewyword id to all new files
Added default index.php to all folders to prevent directory spoofing
Updated news modul with features from the advanced news modul