[test] Added travis ci and default API key

.travis.yml

+language: node_js
+node_js:
+  - "0.6"
+  - "0.8"
+  - "0.10"

README.md

@@ -8,6 +8,10 @@ implements the following API endpoints:
 - [Email](#email)
 - [Name](#name)
 
+## Build status
+
+[![Build Status](https://travis-ci.org/observing/fullcontact.png?branch=master)](https://travis-ci.org/observing/fullcontact)
+
 ## Installation
 
 The module is distributed through npm (node package manager) and can be
@@ -274,7 +278,7 @@ npm test
 If you want to test with your own API key please run:
 
 ```
-API_KEY=<key> npm test
+API_KEY=<key> ./node_modules/.bin/mocha $(find test -name '*.test.js')
 ```
 
 ## License

package.json

@@ -3,8 +3,9 @@
   "version": "0.0.0",
   "description": "Fullcontact API bindings",
   "main": "index.js",
+  "keywords": ["fullcontact", "api", "full", "contact"],
   "scripts": {
-    "test": "NODE_ENV=testing ./node_modules/.bin/mocha $(find test -name '*.test.js')"
+    "test": "API_KEY=506d9c8a7aafae5a NODE_ENV=testing ./node_modules/.bin/mocha $(find test -name '*.test.js')"
   },
   "repository": "",
   "author": "Arnout Kazemier <opensource@observe.it>",