Breakout (most) user stuff to separate module

The model remains in RIGS for now, as it's pretty painful to move...

users/templates/registration/password_reset_email.html

@@ -0,0 +1,14 @@
+{% load i18n %}{% autoescape off %}
+{% blocktrans %}You're receiving this e-mail because you requested a password reset for your user account at {{ site_name }}.{% endblocktrans %}
+
+{% trans "Please go to the following page and choose a new password:" %}
+{% block reset_link %}
+{{ protocol }}://{{ domain }}{% url 'auth_password_reset_confirm' uidb64=uid token=token %}
+{% endblock %}
+{% trans "Your username, in case you've forgotten:" %} {{ user.username }}
+
+{% trans "Thanks for using our site!" %}
+
+{% blocktrans %}The {{ site_name }} team{% endblocktrans %}
+
+{% endautoescape %}