[fixed] Documentation on react install

npm install script documents an old version as well as the cdn
download.

docs/src/GettingStartedPage.js

@@ -26,7 +26,7 @@ const Page = React.createClass({
  <h3>CommonJS</h3>
  <div className="highlight">
  <pre><code className="shell">{`
- $ npm install react@v0.10.0
+ $ npm install react
  $ npm install react-bootstrap
  `}</code></pre>
  <pre><code className="js">{`
@@ -39,7 +39,7 @@ const Page = React.createClass({
  <h3>AMD</h3>
  <div className="highlight">
  <pre><code className="shell">{`
- $ bower install react#v0.10.0
+ $ bower install react
  $ bower install react-bootstrap
  `}</code></pre>
  <pre><code className="js">{`
@@ -53,7 +53,7 @@ const Page = React.createClass({
  <p>The bower repo contains <code>react-bootstrap.js</code> and <code>react-bootstrap.min.js</code> with all components exported in the <code>window.ReactBootstrap</code> object.</p>
  <div className="highlight">
  <pre><code className="html">{`
- <script src="http://fb.me/react-0.10.0.js"></script>
+ <script src="https://cdnjs.cloudflare.com/ajax/libs/react/<react-version>/react.js"></script>
  <script src="path/to/react-bootstrap-bower/react-bootstrap.min.js"></script>
  <script>
  var Alert = ReactBootstrap.Alert;