updated yml

Author: mies

Diff for: Procfile

@@ -1,5 +1,4 @@
 Node.js sample application for wercker built with Express
 
-[![Wercker
-status](https://app.wercker.com/status/7b1a402dd00d57fc9abddf9eb5161675/m)](https://app.wercker.com/project/bykey/7b1a402dd00d57fc9abddf9eb5161675)
+Uses the default Node.js [Docker container](https://registry.hub.docker.com/u/library/node/) from the Docker Hub.
 

Diff for: README.md

@@ -3,7 +3,7 @@ var app = express();
 
 app.get('/', function(req, res){
     res.writeHead(200, { 'Content-Type': 'application/json' });
-    res.write(JSON.stringify({insecticons : ["San Francisco","Amsterdam", "Berlin", "New York", "Palo ALto"]}));
+    res.write(JSON.stringify({cities : ["San Francisco","Amsterdam", "Berlin", "New York", "Palo ALto"]}));
     res.end();
 });
 

Diff for: app.js

@@ -0,0 +1,18 @@
+box: node
+# Build definition
+build:
+  # The steps that will be executed on build
+  steps:
+    # A step that executes `npm install` command
+    - npm-install
+    # A step that executes `npm test` command
+    - npm-test
+
+    # A custom script step, name value is used in the UI
+    # and the code value contains the command that get executed
+    - script:
+        name: echo nodejs information
+        code: |
+          echo "node version $(node -v) running"
+          echo "npm version $(npm -v) running"
+