Xsera plugin format proposal

a zipped/gzipped directory called "data" with the extension: .xsscenario
./data.lua
data = {
	objects = {…};
	scenarios = {…};
	races = {…};
};
media = {
	sounds = {…};
	sprites = {
		[123] = {
			name = "sprite1.png";
			grid = {
				x = 6;
				y = 4;
			};
		};
		[456] = {
			name = "sprite2.png";
			grid = {
				x = 6;
				y = 6;
			};
		};
	};
	images = {
		[500] = "image1.png"
		[501] = "image2.png"
	};
	videos = {…};
};
./sounds/
	sound1.ogg
	sound2.ogg
	…
./images/
	image1.png
	image2.png
	…
./sprites/
	sprite1.png
	sprite2.png
	…
./videos/
	...