Fixed test settings.

see #1024

test_project/test_project/settings.py

@@ -12,8 +12,6 @@ https://docs.djangoproject.com/en/1.6/ref/settings/
 import os
 from logging.handlers import SysLogHandler
 
-from django.conf import global_settings
-
 from modoboa.test_settings import *  # NOQA
 
 BASE_DIR = os.path.dirname(os.path.dirname(__file__))
@@ -86,8 +84,26 @@ AUTHENTICATION_BACKENDS = (
     'django.contrib.auth.backends.ModelBackend',
 )
 
-TEMPLATE_CONTEXT_PROCESSORS = global_settings.TEMPLATE_CONTEXT_PROCESSORS + [
-    'modoboa.core.context_processors.top_notifications',
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.template.context_processors.i18n',
+                'django.template.context_processors.media',
+                'django.template.context_processors.static',
+                'django.template.context_processors.tz',
+                'django.contrib.messages.context_processors.messages',
+                'modoboa.core.context_processors.top_notifications',
+            ],
+            'debug': False,
+        },
+    },
 ]
 
 ROOT_URLCONF = 'test_project.urls'