Add simple BooleanOperations Node example, illustrating how to serve results through a HTTP server.

examples/Node.js/BooleanOperations.js

@@ -0,0 +1,33 @@
+var http = require('http');
+var paper = require('paper');
+
+http.createServer(function(request, response) {
+	var canvas = new paper.Canvas(800, 800);
+	paper.setup(canvas);
+	with(paper) {
+		var style = {
+			fillColor: new Color(1, 1, 0, 0.5),
+			strokeColor: new Color(0, 0, 0),
+			strokeWidth: 1.5
+		};
+
+		var first = new Path.Rectangle([50, 50], [150, 150]);
+		first.style = style;
+		var second = first.clone().translate(50, 50);
+		second.style = style;
+
+		var intersection = first.subtract(second);
+		intersection.style = style;
+		intersection.translate(250, 0);
+		view.draw();
+	}
+	var stream = canvas.createPNGStream();
+	stream.on('data', function(chunk) {
+		response.write(chunk);
+	});
+	stream.on('end', function() {
+		response.end();
+	});
+}).listen(3000);
+
+console.log('Server running at http://127.0.0.1:3000/');