Fix start server and updated readme

README.md

@@ -9,8 +9,11 @@ A Multisig HD Wallet Service, with minimun server trust.
 # Quick Guide
 
 ``` shell
+ # Install dependencies
+ npm install
+
  # Start the server
- npm ./app.js
+ npm start
  
  # Try the CLI interface
  cd bit-wallet

package.json

@@ -48,7 +48,7 @@
     "istanbul": "*"
   },
   "scripts": {
-    "start": "node server.js",
+    "start": "node app.js",
     "coverage": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha -- --reporter spec test",
     "test": "./node_modules/.bin/mocha",
     "coveralls": "./node_modules/.bin/istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"