Senior Wrangler is a Patience game. 
The object is to move all the cards on the lower row
to the middle row, with a King on the top of each. 

A card can be moved if:
    a) There is no card on the middle row,
       and the card is twice the value of the card
       on the top row.  (If this is over 13 then
       subtract 13)
    b) There is a card on the middle row, and the
       sum of this card and the card on the top row
       (again subtracting 13 if necessary) is equal
       to the value of the new card.

If no move is possible, each bottom pile from left
to right, may be dealt out along the bottom row.

Tim Havenhand
