Version 1.5.0

I added a UI menu for exiting the game and instructions. I added walls around the blender. (Requested by a friend) Also added an FPS cap which is 120. I added a scale which you can spawn 1KG weight on the scale by pressing the left or right arrow keys. I added a new spawning object, its just another 1KG weight. I added more small cubes to play around with.