added `npm start` script (includes build)

package.json

@@ -1,9 +1,10 @@
 {
   "name": "squatconf-web",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "website for the squatConf conference",
-  "main": "build.js",
+  "main": "server.js",
   "scripts": {
+    "start": "echo -n 'building.. '; node build.js && node server.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "repository": {

server.js

@@ -32,4 +32,5 @@ process.on('uncaughtException', function (err) {
 })
 
 server.listen(port)
-console.log('server started on port '+ port)
+console.log('['+ process.pid +'] server started on port '+ port)
+console.log('(use ctrl+c to stop server)')