OMG FEATURE PARITY WITH REACT

... almost. It looks identical, just some minor things to fix up.

Yes! the templates exist now and work!!

Add `clean` back to `make all` and use `-c` in `gsutil rsync`, which
will ignore mtime and use checksums when comparing files instead,
meaning we don't have to re-upload all of /media/ every time! (^_^)

Also fix a broken link to the kegerator project page

templates/post.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block page_title %}{{ post.title }}{% endblock %}
+
+{% block content %}
+  {% with post_content = post.body|markdown %}
+    {% include "post_base.html" %}
+  {% endwith %}
+{% endblock %}