Fix travis (#190)

* Latest node for Travis

* Remove auto publish

* Update all dependencies

Author: matthew-andrews

.travis.yml

@@ -1,15 +1,4 @@
 sudo: false
 language: node_js
 node_js:
-  - "0.10"
-before_deploy:
-  - npm-prepublish --verbose
-deploy:
-  provider: npm
-  email: matt@mattandre.ws
-  api_key:
-    secure: eEeb1aG7phF4X5z+CQ3yzTdXtHf71Dk4ec6v5iAjRYNh/s6GLxfZS7c4qocZI8YXW3YmmsJR5zGZ2l88k2iqTtlBn0Mrp6ytwIa/jO00kDpR8V11eW9i47KRQq25eA1YW+SrLM5V/fh+s9u3VU7jhbax5eeViqVdwORI85kZrZE=
-  on:
-    all_branches: true
-    tags: true
-    repo: matthew-andrews/isomorphic-fetch
+  - 14

README.md

@@ -6,7 +6,6 @@ Fetch for node and Browserify.  Built on top of [GitHub's WHATWG Fetch polyfill]
 ## Warnings
 
 - This adds `fetch` as a global so that its API is consistent between client and server.
-- You must bring your own ES6 Promise compatible polyfill, I suggest [es6-promise](https://github.com/jakearchibald/es6-promise).
 
 For [ease-of-maintenance and backward-compatibility reasons][why polyfill], this library will always be a polyfill. As a "safe" alternative, which does not modify the global, consider [fetch-ponyfill][].
 
@@ -18,19 +17,18 @@ For [ease-of-maintenance and backward-compatibility reasons][why polyfill], this
 ### NPM
 
 ```sh
-npm install --save isomorphic-fetch es6-promise
+npm install --save isomorphic-fetch
 ```
 
 ### Bower
 
 ```sh
-bower install --save isomorphic-fetch es6-promise
+bower install --save isomorphic-fetch
 ```
 
 ## Usage
 
 ```js
-require('es6-promise').polyfill();
 require('isomorphic-fetch');
 
 fetch('//offline-news-api.herokuapp.com/stories')