Reviewing merge request #8: update the heading of the turtle sprite after the 'left' or 'right' block
This also fixes the issue with the turtle sprite not being rotated in exported python code. In TA, the sprite seems to be updated by some other code as well, so this patch doesn't have visible consequences. But it makes the code more consistent, since Turtle.set_heading() and Turtle.right() now use the same method to update the sprite's orientation.
Commits that would be merged:
update the heading of the turtle sprite after the 'left' or 'right' block