First success with templating articles into index.html

Markdown works rudimentary. Unfortunately it does not support some features by now maybe due to my poor templating without correct line breaking?

picoblogger/blog/templates/article.htm

@@ -0,0 +1,14 @@
+<article>
+  <header>
+    <h1>${ARTICLE_TITLE}</h1>
+    <dl>
+      <dt>${TEMPLATE_ARTICLE_AUTHOR}</dt><dd>${ARTICLE_AUTHOR}</dd>
+      <dt>${TEMPLATE_ARTICLE_CREATED}</dt><dd>${ARTICLE_CREATED}</dd>
+      <dt>${TEMPLATE_ARTICLE_MODIFIED}</dt><dd>${ARTICLE_MODIFIED}</dd>
+    </dl>
+  </header>
+  ${ARTICLE_BODY}
+  <footer>
+    <p>${ARTICLE_TAGS}</p>
+  </footer>
+</article>