commit
Merge branch 'master' of https://github.com/Ivan-Dimitrov-bg/TeamHercules
Ghosts are not ghost anymore and they can not go through the walls. They choose random direction on every crossroad and move to back only if there is no other way.
The ghost have to be created with [row,col] positions, but not with their x and y coordinates. Rows and cols are zero based and if you create ghost out of the labyrinth they will exist anyway in the other dimension :)