euscanwww: included django-registration and tweaked templates

Signed-off-by: volpino <fox91@anche.no>

euscanwww/djeuscan/templates/registration/activate.html

@@ -0,0 +1,13 @@
+{% extends "registration/_registration_base.html" %}
+
+{% block title %}{% if account %}Activation complete{% else %}Activation problem{% endif %}{% endblock %}
+
+{% block content %}
+  {% if account %}
+    Thanks {{ account }}, activation complete! You may now <a href='{% url auth_login %}'>login</a>
+    using the username and password you set at registration.
+  {% else %}
+    Oops &ndash; it seems that your activation key is invalid.
+    Please check the url again.
+  {% endif %}
+{% endblock %}