Rip out existing custom apps

And move the to "parked_apps" directory, until we've decided what we
want to do with them.

project/settings/base.py

@@ -33,9 +33,6 @@ INSTALLED_APPS = [
     "django.contrib.messages",
     "django.contrib.staticfiles",
     "django.contrib.sites",
-    "users",
-    "accounting",
-    "membership",
 ]
 
 MIDDLEWARE = [
@@ -100,8 +97,6 @@ AUTH_PASSWORD_VALIDATORS = [
     },
 ]
 
-AUTH_USER_MODEL = "users.User"
-
 
 # Internationalization
 # https://docs.djangoproject.com/en/2.0/topics/i18n/

project/templates/base.html

@@ -13,11 +13,11 @@
             </h1>
             <ul>
                 {% if user.is_authenticated %}
-                    <li><a href="{% url 'users:password_change' %}">Change password</a></li>
-                    <li><a href="{% url 'users:logout' %}">Sign out</a></li>
+                    <li><a href="">Change password</a></li>
+                    <li><a href="">Sign out</a></li>
                 {% else %}
-                    <li><a href="{% url 'users:login' %}">Sign in</a></li>
-                    <li><a href="{% url 'users:signup' %}">Sign up</a></li>
+                    <li><a href="">Sign in</a></li>
+                    <li><a href="">Sign up</a></li>
                 {% endif %}
             </ul>
         </header>

project/urls.py

@@ -1,12 +1,10 @@
 """URLs for the membersystem"""
 from django.contrib import admin
-from django.urls import include
 from django.urls import path
 
 from . import views
 
 urlpatterns = [
     path("", views.index),
-    path("users/", include("users.urls")),
     path("admin/", admin.site.urls),
 ]