Removed the sevrving of static files on the express server.

Only start listening if the express app is created inside of acequia

lib/acequia.js

@@ -261,22 +261,16 @@ AcequiaServer.prototype.createWSServer = function () {
 
     if (!this.options.express_app) {
         this.options.express_app = express.createServer();
+        this.options.express_app.listen(this.options.wsPort);
     }    
     app = this.options.express_app;    
 
     app.configure(function(){
-        app.use(express["static"](__dirname + '/../test'));
         app.use(express.methodOverride());
         app.use(express.bodyParser());
         app.use(app.router);
     });
 
-    app.listen(this.options.wsPort);
-
-    app.get('/', function (req, res) {
-        res.render('index.html');
-    });
-
     app.get('/acequia/*', function (req, res) {
         var pathName = url.parse(req.url, true).pathname,