Re-adding haiku.html template

Author: ltagliaferri

_layouts/haiku.html

@@ -0,0 +1,16 @@
+---
+layout: default
+---
+
+  <h2>
+    <a href="{{ haiku.url }}">
+      {{ page.title }}
+    </a>
+  </h2>
+
+  <font size="2"><em> By {{ page.author }}</em></font>
+
+  {{ content }}
+
+  <hr>
+  <p><font size="2"><em>Return to <b><a href="{{site.baseurl}}/haikus/">Haikus</a></b></em>.</font></p>