fix example

example/.bowerrc

@@ -0,0 +1,3 @@
+{
+  "directory" : "client/bower_components"
+}

example/bower.json

@@ -0,0 +1,19 @@
+{
+  "name": "example",
+  "version": "1.0.0",
+  "homepage": "https://github.com/mLuby/grapevine",
+  "authors": [
+    "Mike Luby <[email protected]>"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "dependencies": {
+    "grapevine-client": "~1.0.1"
+  }
+}

example/server.js

@@ -3,7 +3,6 @@ var app = express();
 var server = app.listen(3000, function(){
   console.log('Server listening at localhost:3000');
 });
-var path = require('path');
 
 var Grapevine = require('grapevine-server');
 Grapevine.setup('/webrtc', app, server);
@@ -13,6 +12,4 @@ app.get('/sendMessage', function(req, res){
   return res.sendStatus(200);
 });
 
-app.get('/', function(req, res){
-  return res.sendFile(path.join(__dirname + '/index.html'));
-});
+app.use('/', express.static('client'));