Continued sprite fixes.

game/03-JavaScript/05-renderer/18-combat-renderer.js

game/03-JavaScript/05-renderer/20-canvasmodel-combat-pc.js

game/03-JavaScript/05-renderer/21-player-options.js

game/04-Variables/canvasmodel-example.twee

game/base-clothing/clothing-face.js

game/base-clothing/clothing-head.js

game/base-clothing/clothing-legs.js

game/base-clothing/clothing-neck.js

img/newsex/doggy/body/legs/back-down.png

img/newsex/doggy/body/legs/back-up.png

img/newsex/doggy/body/legs/front-up.png

img/newsex/doggy/body/thighs/back-down.png

img/newsex/doggy/body/thighs/back-up.png

img/newsex/doggy/body/thighs/front-footjob.png

img/newsex/doggy/clothing/face/deepframe/full-acc.png

img/newsex/doggy/clothing/face/glasses/full-acc.png

img/newsex/doggy/clothing/face/lowframe/full-acc.png

img/newsex/doggy/clothing/face/reading/full-acc.png

img/newsex/doggy/clothing/face/shield/full-acc.png

img/newsex/doggy/clothing/face/skulmask/frayed.png