add blog/ (jekyll folder structure for http://i3.zekjur.net/blog/)

blog/index.html

@@ -0,0 +1,12 @@
+---
+layout: default
+---
+
+<h1>blog: What’s new?</h1>
+
+{% for post in site.posts %}
+  <div class="post">
+  <h2><span class="date">{{ post.date | date:"%Y-%m-%d" }}</span> <a href="{{ post.url }}">{{ post.title }}</a></h2>
+  {{ post.content }}
+  </div>
+{% endfor %}