// Sprite generator
// npm install gulp.spritesmith
gulp.task('sprite', function () {
	var spriteData = gulp.src('./src/static/img/sprites/**/*.png').pipe($.spritesmith({
		imgName: 'sprite.png',
		cssName: 'sprite.scss'
	}));
	var imgStream = spriteData.img
		.pipe(gulp.dest('./src/static/img/sprites'));

	var cssStream = spriteData.css
		.pipe(gulp.dest('./src/scss'));
	return $.mergeStream(imgStream, cssStream);
});