Added ARC (although the set does not have official abbreviation. I putted the scheme in a separate todo.dat, mainly because I'm lazy of adding all the scheme alphabetically ordered into the todo.dat. Some cards do not have official ID now I've used ID from the numbering sequence of ARC that were unusued, will provide a full list later for tracking purpose.
modified the m11 cards.dat name, otherwise it does not load correctly.
moved some cards from mtg.txt into a "borderline.txt", probably some others should be added...
Daily build
