Will you release some kind of a editor for modding a game files

Posted awhile ago near the end of the News from the front topic:

Originally Posted by Lar_q
Regarding mods - It's really a question of where we put our effort in. Right now it's in the game and not in providing a mod toolkit, though obviously we have a whole range of tools to make the game. It would take some effort to make them usable for the community, but if the opportunity would arise, it'd be something I'd very much like to do. I guess it'll really depend on how much demand there is for such a toolkit. I think it might be more sensible to link a mod toolkit with a multiplayer mode, than just release it for single player.