Migrate to blag

- Convert old html blogposts to markdown
- Organize things into blag's folder structure
- Adjust html and css templates

templates/page.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block title %}{{ title }}{% endblock %}
+
+{% block content %}
+
+  {{ content }}
+
+{% endblock %}