--- /dev/null
+<h1>GitHub Flavored Markdown</h1>
+<h2>Multiple underscores in words</h2>
+<p>do_this_and_do_that_and_another_thing</p>
+<h2>URL autolinking</h2>
+<p><a href="http://example.com">http://example.com</a></p>
+<h2>Strikethrough</h2>
+<p><del>Mistaken text.</del></p>
+<h2>Fenced code blocks</h2>
+<pre><code>function test() {
+ console.log("notice the blank line before this function?");
+}
+</code></pre>
+<h2>Syntax highlighting</h2>
+<pre><code class="language-ruby">require 'redcarpet'
+markdown = Redcarpet.new("Hello World!")
+puts markdown.to_html
+</code></pre>
+<pre><code>this is also code
+</code></pre>