added core Snake code

Makefile

@@ -0,0 +1,42 @@
+.PHONY: all clean
+
+ICON = public/assets/icon32.png public/assets/icon256.png public/favicon.ico
+APPLE = public/assets/apple32.png
+WALL = public/assets/wall32.png
+
+SNAKE = public/assets/snake.json
+
+CSS = public/css/snek.css
+
+OUTPUT = $(ICON) $(APPLE) $(WALL) $(SNAKE) $(CSS)
+
+all: icon css apple wall snake
+icon: $(ICON) 
+apple: $(APPLE)
+wall: $(WALL)
+
+snake: $(SNAKE)
+
+css: $(CSS)
+
+public/assets/icon32.png: assets/icon.jpg
+	convert $^ -resize 32x $@
+public/assets/icon256.png: assets/icon.jpg
+	convert $^ -resize 256x $@
+public/favicon.ico: assets/icon.jpg
+	convert $^ -resize 32x $@
+
+public/assets/apple32.png: assets/apple.png
+	convert $^ -resize 32x $@
+
+public/assets/wall32.png: assets/wall.png
+	convert $^ -resize 32x $@
+
+public/assets/snake.json: assets/snake.json
+	cp $^ $@
+
+public/css/snek.css: src/less/snek.less
+	lessc $^ $@
+
+clean:
+	rm -f $(OUTPUT)