Sprytile tile picker modifications

sprytile_gui.py

# Lines 199-200
                if event.alt and event.shift:
                    cursor_data = 'EYEDROPPER'

sprytile_modal.py

# Lines 817-820
        elif event.type == 'LEFTMOUSE':
            self.left_down = event.value == 'PRESS' and (event.alt is False and event.shift is False)
            if (event.alt and event.shift) is True and event.value == 'PRESS':
                self.find_face_tile(context, event)