Added getX and getY to point
i
Revert "Added getX and getY to point"

This reverts commit bbe90ae81715d63a136bdd6a6d6114dbb086a983.
Added getX() and getY() methods to point
Revert "i"

This reverts commit fdd9f00f5eb6f541e1d13d6b94a214031c93b94d.
Changed name of Class to UnitClass

This name seemed more descriptive to me...