added tweet button

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@@ -52,8 +52,11 @@ <h2>easing?</h2>
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 		<h2>the end</h2>
 		<p>by the way, you can also animate colors (you did notice this, didn't you?)</p>
-		<p><strong>Now get this thing on <a href="https://github.com/Prinzhorn/skrollr">GitHub</a> and spread the word, it's open source!</strong></p>
-		<p>Handcrafted by <a href="https://twitter.com/Prinzhorn">@Prinzhorn</a> (follow him, he's awesome)</p>
+		<p><strong>Now get this thing on <a href="https://github.com/Prinzhorn/skrollr">GitHub</a> and spread the word, it's open source!</strong> <a href="https://twitter.com/share" class="twitter-share-button" data-url="http://prinzhorn.github.com/skrollr/" data-via="Prinzhorn">Tweet</a>
+<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script></p>
+		<p>Check out more <a href="https://github.com/Prinzhorn/skrollr/tree/master/examples#examples">examples</a>.</p>
+		<p>Handcrafted by <a href="https://twitter.com/Prinzhorn" class="twitter-follow-button" data-show-count="false">Follow @Prinzhorn</a>
+<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script></p>
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