Adds login and logout and some buttons.

templates/registration/logout.html

@@ -0,0 +1,8 @@
+{% extends "base.html" %}
+
+{% block title %}Logg inn{% endblock %}
+
+{% block content %}
+Du er logget ut. Vil du <a href="{% url main.views.home %}">logge inn igjen</a>.
+
+{% endblock %}