Restore pregnancy sprites to new combat renderer

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/base-combat/widgets.twee

img/newsex/missionary/body/preggyBelly/1.png

img/newsex/missionary/body/preggyBelly/10.png

img/newsex/missionary/body/preggyBelly/11.png

img/newsex/missionary/body/preggyBelly/12.png

img/newsex/missionary/body/preggyBelly/13.png

img/newsex/missionary/body/preggyBelly/14.png

img/newsex/missionary/body/preggyBelly/15.png

img/newsex/missionary/body/preggyBelly/16.png

img/newsex/missionary/body/preggyBelly/17.png

img/newsex/missionary/body/preggyBelly/18.png

img/newsex/missionary/body/preggyBelly/19.png

img/newsex/missionary/body/preggyBelly/2.png

img/newsex/missionary/body/preggyBelly/20.png

img/newsex/missionary/body/preggyBelly/21.png

img/newsex/missionary/body/preggyBelly/22.png

img/newsex/missionary/body/preggyBelly/23.png