updating example to be a helloworld node applciation

Dockerfile

-FROM ubuntu
-CMD /bin/sh -c "while true; do ping 8.8.8.8; sleep 10; done"
+#  Copyright 2014 IBM
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
+FROM node
+MAINTAINER Robbie Minshall "[email protected]"
+
+# Install the application
+ADD package.json /app/package.json 
+RUN cd /app && npm install  
+ADD app.js /app/app.js
+ENV WEB_PORT 80
+EXPOSE  80
+
+# Define command to run the application when the container starts
+CMD ["node", "/app/app.js"] 
+

License.txt

-<Replace this text with the license you've chosen for your project.>
+#******************************************************************************
+# Copyright 2014 IBM
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#******************************************************************************
\ No newline at end of file

app.js

+/**
+* Copyright 2014 IBM
+*
+*   Licensed under the Apache License, Version 2.0 (the "License");
+*   you may not use this file except in compliance with the License.
+*   You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+*   Unless required by applicable law or agreed to in writing, software
+*   distributed under the License is distributed on an "AS IS" BASIS,
+*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*   See the License for the specific language governing permissions and
+**/
+
+var express = require('express');
+
+var PORT = 80;
+
+var app = express();
+app.get('/', function (req, res) {
+  res.send('Welcome to Bluemix DevOps with Docker. Lets go use Pipeline Services');
+});
+
+app.listen(PORT)
+console.log(' Application Running on port' + PORT);

package.json

+{
+  "name": "docker-hello",
+  "private": true,
+  "version": "0.0.1",
+  "description": "Basic hello world application for Node.js",
+  "author": "Robbie Minshall <[email protected]>",
+  "dependencies": {
+    "express": "3.4.8",
+    "mocha": "*",
+    "should": "*",
+    "nconf":  "*",
+    "validator": "*",
+    "jquery":"*",
+    "request-json":"*"
+  }
+}