Adding yaml front matter

examples/article.html

@@ -0,0 +1,32 @@
+<script src="../dist/template.min.js"></script>
+
+<script type="text/front-matter">
+  title: Article Title
+  description: Description of the post
+  authors:
+  - Chris Olah: http://colah.github.io
+  - Shan Carter: http://shancarter.com
+  affiliations:
+  - Google Brain: http://g.co/brain
+  - Google Brain: http://g.co/brain
+</script>
+
+<dt-header></dt-header>
+<dt-article>
+  <script type="text/article"></script>
+  <h1>Hello World</h1>
+  <h2>A description of the article</h2>
+  <dt-byline></dt-byline>
+  <p>This is the first paragraph of the article.</p>
+  <p>We can also cite <dt-cite article="gregor2015draw"></dt-cite> external publications.</p>
+</dt-article>
+
+<script type="text/bibliography">
+  @article{gregor2015draw,
+    title={DRAW: A recurrent neural network for image generation},
+    author={Gregor, Karol and Danihelka, Ivo and Graves, Alex and Rezende, Danilo Jimenez and Wierstra, Daan},
+    journal={arXivreprint arXiv:1502.04623},
+    year={2015}
+  }
+</script>
+<dt-footer></dt-footer>