Ghost rooks can only move where there is NO piece, and fixed a bug where checking for check breaks when capturing a piece.
Fixed bug where clicking on the bottom of the screen caused impossible moves to show up.
Fixed a bug wheresome armies incorrectly had classic kings.
Fixed redundant moves for pieces with multiple types.
In this case, separated cla/nem pawns and cla/2kg/any kings.
Fixed a few bugs with warrior kings' movement.