Reverted size of vector addr to (4 downto 0)
Added start signal.
Reverted ball_control_counter in order to slow down speed of the ball.
Replaced PLAYER WINS to GAME OVER.
Fix: bar position now on screen bottom, and corrected bar image.
Added start, left and right buttons.
Restored controller.vhd file, but now based on buttons of Spartan 3E Starter Kit.
Added start, left and right buttons, and definition of controller