django2 compatibility

README.rst

@@ -47,8 +47,8 @@ INSTALLED_APPS += [
     'aldryn_redirects'
 ]
 
-# add the middleware somewhere near the top of MIDDLEWARE_CLASSES
+# add the middleware somewhere near the top of MIDDLEWARE
 
-MIDDLEWARE_CLASSES.insert(
+MIDDLEWARE.insert(
     0, 'aldryn_redirects.middleware.RedirectFallbackMiddleware')
 ```

aldryn_config.py

@@ -4,5 +4,5 @@
 class Form(forms.BaseForm):
     def to_settings(self, data, settings):
         # No need to setup django-parler. That is already done in aldryn-django-cms
-        settings['MIDDLEWARE_CLASSES'].insert(0, 'aldryn_redirects.middleware.RedirectFallbackMiddleware')
+        settings['MIDDLEWARE'].insert(0, 'aldryn_redirects.middleware.RedirectFallbackMiddleware')
         return settings

aldryn_redirects/admin.py

@@ -4,7 +4,7 @@
 
 from django.conf import settings
 from django.contrib import admin, messages
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.http import HttpResponse
 from django.shortcuts import redirect, render
 from django.utils import timezone

aldryn_redirects/models.py

@@ -2,7 +2,7 @@
 
 from django.db import models
 from django.contrib.sites.models import Site
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils.encoding import python_2_unicode_compatible
 from django.utils.translation import ugettext_lazy as _, ugettext
 

tests/settings.py

@@ -3,7 +3,7 @@
 from __future__ import unicode_literals, print_function, division
 
 HELPER_SETTINGS = {
-    'MIDDLEWARE_CLASSES': [
+    'MIDDLEWARE': [
         'aldryn_redirects.middleware.RedirectFallbackMiddleware',
     ],
     'INSTALLED_APPS': [