Index: web/client/scripts/draw.js
===================================================================
--- web/client/scripts/draw.js	(revision 5503)
+++ web/client/scripts/draw.js	(revision 5504)
@@ -205,7 +205,7 @@
 	}
 }
 GraphicEngine.prototype.setMatrix = function() {
-	var scale = nanometerPerUnit(this.unit) / NM_PER_PIXEL * 8;
+	var scale = nanometerPerUnit(this.unit) / NM_PER_PIXEL * 5;
 	this.canvas.setTransform(1, 0, 0, 1, 0, 0);
 	this.canvas.scale(scale, scale);
 }
@@ -245,4 +245,6 @@
 		case "s": return "square";
 		default: return undefined;
 	}
-}
\ No newline at end of file
+}
+
+exports.GraphicEngine = GraphicEngine;
\ No newline at end of file
Index: web/protocol/package.json
===================================================================
--- web/protocol/package.json	(revision 5503)
+++ web/protocol/package.json	(revision 5504)
@@ -3,10 +3,7 @@
   "version": "0.0.1",
   "description": "Implementation of the pcb-rnd remote HID protocol",
   "homepage": "http://repo.hu/projects/pcb-rnd/",
-  "repository": {
-    "type": "svn",
-    "url": "svn://repo.hu/pcb-rnd/work/remote/web/protocol"
-  },
+  "private": true,
   "license": "MIT",
   "author": {
     "name": "Kalman Keri",
@@ -13,13 +10,14 @@
     "email": "kk@metamaya.org"
   },
   "main": "protocol.js",
-  "dependencies": {
-  },
+  "dependencies": {},
   "devDependencies": {
+    "browserify": "^13.1.1",
     "jshint": "^2.9.3",
     "tape": "^4.6.0"
   },
   "scripts": {
+    "build": "browserify protocol.js > bundle.js",
     "test": "jshint protocol.js test/test.js && node ./test/test.js"
   }
 }
Index: web/protocol/protocol.js
===================================================================
--- web/protocol/protocol.js	(revision 5503)
+++ web/protocol/protocol.js	(revision 5504)
@@ -20,7 +20,7 @@
 /**
  * Constructs a HID protocol parser.
  */
-function Parser() {
+function ProtocolParser() {
 	this.state = MSG;
 }
 /**
@@ -28,7 +28,7 @@
  *
  * @param buffer - An array-like indexable object whose elements are octets.
  */
-Parser.prototype.parse = function (buffer) {
+ProtocolParser.prototype.parse = function (buffer) {
 	for (let i = 0; i < buffer.length; ++i) {
 		let b = buffer[i];
 			switch (this.state) {
@@ -120,7 +120,7 @@
 								this.list = this.list.parent;
 							} else {
 								// the root list has been closed
-								this.args = Parser.compactTree(this.list);
+								this.args = ProtocolParser.compactTree(this.list);
 								this.list = null;
 								this.state = EOL;
 							}
@@ -229,26 +229,25 @@
 /**
  * Override this to execute a command.
  */
-Parser.prototype.onCommand = function (command, args) {
+ProtocolParser.prototype.onCommand = function (command, args) {
 };
 /**
  * Override this to respond to errors.
  */
-Parser.prototype.onError = function () {
+ProtocolParser.prototype.onError = function () {
 };
 /**
  * Converts the argument tree to array of arrays by removing object levels.
  */
-Parser.compactTree = function (tree) {
+ProtocolParser.compactTree = function (tree) {
 	let list = tree.elements;
 	for (let i = 0; i < list.length; ++i) {
 		let elem = list[i];
 		if (typeof elem === "object") {
-			list[i] = Parser.compactTree(elem);
+			list[i] = ProtocolParser.compactTree(elem);
 		}
 	}
 	return list;
 };
 
-
-exports.Parser = Parser;
+exports.ProtocolParser = ProtocolParser;
Index: web/protocol/test/test.js
===================================================================
--- web/protocol/test/test.js	(revision 5503)
+++ web/protocol/test/test.js	(revision 5504)
@@ -2,7 +2,7 @@
 
 
 const test = require("tape");
-const Parser = require("..").Parser;
+const ProtocolParser = require("..").ProtocolParser;
 
 
 test("cmd", (t) => {
@@ -231,7 +231,7 @@
 	var args;
 	var err;
 	let buffer = Buffer.from(str);
-	let parser = new Parser();
+	let parser = new ProtocolParser();
 
 	parser.onCommand = function (_cmd, _args) {
 		cmd = _cmd;
Index: web/testclient/draw.html
===================================================================
--- web/testclient/draw.html	(revision 5503)
+++ web/testclient/draw.html	(revision 5504)
@@ -3,12 +3,10 @@
 <head>
     <meta charset="utf-8">
     <title>Document drawing text</title>
-    <script src="../protocol/bundle.js"></script>
-    <script src="../scripts/draw.js"></script>
 </head>
 <body>
     <h1>Document drawing</h1>
     <canvas id="canvas" width="800" height="600" style="border: 1px dotted #ccc;"></canvas>
-    <script src="draw.js"></script>
+    <script src="draw-bundle.js"></script>
 </body>
 </html>
Index: web/testclient/draw.js
===================================================================
--- web/testclient/draw.js	(revision 5503)
+++ web/testclient/draw.js	(revision 5504)
@@ -1,7 +1,13 @@
-//drawRemoteFile("../testdata/netlist.pcb.remote");
-drawRemoteFile("../testdata/line_normal.pcb.remote");
+"use strict"
 
+var protocol = require("../protocol/protocol");
+var draw = require("../client/scripts/draw");
 
+
+drawRemoteFile("../testdata/netlist.pcb.remote");
+//drawRemoteFile("../testdata/line_normal.pcb.remote");
+
+
 function drawRemoteFile(url) {
 	var crctx = document.getElementById("canvas").getContext("2d");
 	var req = new XMLHttpRequest();
@@ -18,7 +24,7 @@
 
 
 function drawBuffer(buffer, crctx) {
-	let ge = new GraphicEngine({
+	let ge = new draw.GraphicEngine({
 		comm: new TestComm(),
 		canvas: crctx,
 		colors: {