Add node.js/Heroku server

Fix Quixe error

Procfile

@@ -0,0 +1 @@
+web: node tools/server.js

lib/parchment.debug.js

@@ -1206,7 +1206,7 @@ jQuery.ajaxPrefilter( 'script', function( options /*, originalOptions, jqXHR*/ )
 });
 
 // The home for Parchment to live in
-var parchment = {
+window.parchment = {
 
 	// The default parchment options
 	options: {
@@ -1238,10 +1238,10 @@ var parchment = {
 
 	// Classes etc
 	lib: {}
-},
+};
 
 // Isolate the query string options we have
-urloptions = (function( options ) {
+var urloptions = (function( options ) {
 	var i = 0, result = {}, temp;
 	if ( options[0] == '' )
 	{

package.json

@@ -14,6 +14,9 @@
   "bugs": {
     "url": "https://code.google.com/p/parchment/issues/list"
   },
+  "dependencies": {
+    "express": "~3.2.4"
+  },
   "devDependencies": {
     "grunt": "~0.4.1",
     "grunt-contrib-concat": "~0.2.0",

src/parchment/intro.js

@@ -37,7 +37,7 @@ jQuery.ajaxPrefilter( 'script', function( options /*, originalOptions, jqXHR*/ )
 });
 
 // The home for Parchment to live in
-var parchment = {
+window.parchment = {
 
 	// The default parchment options
 	options: {
@@ -69,10 +69,10 @@ var parchment = {
 
 	// Classes etc
 	lib: {}
-},
+};
 
 // Isolate the query string options we have
-urloptions = (function( options ) {
+var urloptions = (function( options ) {
 	var i = 0, result = {}, temp;
 	if ( options[0] == '' )
 	{

tools/server.js

@@ -0,0 +1,18 @@
+/*
+
+Parchment server
+================
+
+Copyright (c) 2013 The Parchment Contributors
+BSD licenced
+https://github.com/curiousdannii/parchment
+
+*/
+
+var express = require( 'express' );
+var app = express();
+
+app.use( express.compress() );
+app.use( express.static( __dirname + '/../' ) );
+
+app.listen( process.env.PORT || 3000 );