title: django debug toolbar broke the admin?
body: <p>I have a little test project on which I always install and test package prior to my dev apps. Since I installed the django debug toolbar on it, I'm having the following <strong>error message</strong> when connecting to the admin site ( the other urls are fine ):</p>
  
  <pre><code>NoReverseMatch at /admin/
  Reverse for 'app_list' with arguments '()' and keyword arguments '{'app_label': 'auth'}' not found. 0 pattern(s) tried: []
  Request Method: GET
  Request URL:    http://127.0.0.1:8000/admin/
  Django Version: 1.8
  Exception Type: NoReverseMatch
  Exception Value:    
  Reverse for 'app_list' with arguments '()' and keyword arguments '{'app_label': 'auth'}' not found. 0 pattern(s) tried: []
  Exception Location: C:\Anaconda\lib\site-packages\django-1.8-py2.7.egg\django\core\urlresolvers.py in _reverse_with_prefix, line 436
  Python Executable:  C:\Anaconda\python.exe
  Python Version: 2.7.6
  Python Path:    
  ['C:\\Users\\ut1u3h\\test_project',
   'C:\\Anaconda\\lib\\site-packages\\django-1.8-py2.7.egg',
   'C:\\Anaconda\\lib\\site-packages\\django_rosetta-0.7.5-py2.7.egg',
   'C:\\Anaconda\\lib\\site-packages\\django_debug_toolbar-1.1-py2.7.egg',
   'C:\\Anaconda\\lib\\site-packages\\sqlparse-0.1.11-py2.7.egg',
   'C:\\Anaconda\\python27.zip',
   'C:\\Anaconda\\DLLs',
   'C:\\Anaconda\\lib',
   'C:\\Anaconda\\lib\\plat-win',
   'C:\\Anaconda\\lib\\lib-tk',
   'C:\\Anaconda',
   'c:\\anaconda\\lib\\site-packages\\setuptools-2.2-py2.7.egg',
   'C:\\Anaconda\\lib\\site-packages',
   'C:\\Anaconda\\lib\\site-packages\\PIL',
   'C:\\Anaconda\\lib\\site-packages\\win32',
   'C:\\Anaconda\\lib\\site-packages\\win32\\lib',
   'C:\\Anaconda\\lib\\site-packages\\Pythonwin']
  Server time:    Fri, 25 Apr 2014 10:13:32 +0000
  </code></pre>
  
  <p>this is my <strong>settings.py</strong> file</p>
  
  <pre><code>"""
  Django settings for test_project project.
  
  For more information on this file, see
  https://docs.djangoproject.com/en/dev/topics/settings/
  
  For the full list of settings and their values, see
  https://docs.djangoproject.com/en/dev/ref/settings/
  """
  
  # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
  import os
  BASE_DIR = os.path.dirname(__file__)
  
  
  # Quick-start development settings - unsuitable for production
  # See https://docs.djangoproject.com/en/dev/howto/deployment/checklist/
  
  # SECURITY WARNING: don't run with debug turned on in production!
  DEBUG = True
  ALLOWED_HOSTS = ['localhost', '127.0.0.1']
  TEMPLATE_DEBUG = True
  
  ALLOWED_HOSTS = ['*']
  TEMPLATE_DIRS = [os.path.join(BASE_DIR, 'templates')]
  
  # Application definition
  
  INSTALLED_APPS = (
  
      'debug_toolbar',
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.messages',
      'django.contrib.staticfiles',
      'polls',
      'rosetta',
  )
  
  MIDDLEWARE_CLASSES = (
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.locale.LocaleMiddleware',
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      'django.middleware.clickjacking.XFrameOptionsMiddleware',
      'debug_toolbar.middleware.DebugToolbarMiddleware',
  )
  
  ROOT_URLCONF = 'test_project.urls'
  
  WSGI_APPLICATION = 'test_project.wsgi.application'
  
  
  # Database
  # https://docs.djangoproject.com/en/dev/ref/settings/#databases
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
      }
  }
  
  # Internationalization
  # https://docs.djangoproject.com/en/dev/topics/i18n/
  
  LANGUAGE_CODE = 'en-us'
  
  LANGUAGES = (
      ('fr', 'French'),
      ('en-us', 'English'),
  )
  
  TIME_ZONE = 'UTC'
  
  USE_I18N = True
  
  USE_L10N = True
  
  USE_TZ = True
  LOCALE_PATHS = (os.path.join(BASE_DIR, '../locale/'),)
  
  ROSETTA_STORAGE_CLASS = 'rosetta.storage.CacheRosettaStorage'
  
  # Static files (CSS, JavaScript, Images)
  # https://docs.djangoproject.com/en/dev/howto/static-files/
  
  STATIC_URL = '/static/'
  SITE_ROOT = os.path.dirname(os.path.realpath(__file__))
  STATICFILES_DIRS = (
    os.path.join(SITE_ROOT, 'static/'),
  )
  
  TEMPLATE_CONTEXT_PROCESSORS = ( 
  "django.core.context_processors.debug",
  "django.core.context_processors.i18n",
  "django.core.context_processors.media",
  "django.contrib.auth.context_processors.auth" )
  
  DEBUG_TOOLBAR_PANELS = [
      'debug_toolbar.panels.versions.VersionsPanel',
      'debug_toolbar.panels.timer.TimerPanel',
      'debug_toolbar.panels.settings.SettingsPanel',
      'debug_toolbar.panels.headers.HeadersPanel',
      'debug_toolbar.panels.request.RequestPanel',
      'debug_toolbar.panels.sql.SQLPanel',
      'debug_toolbar.panels.staticfiles.StaticFilesPanel',
      'debug_toolbar.panels.templates.TemplatesPanel',
      'debug_toolbar.panels.cache.CachePanel',
      'debug_toolbar.panels.signals.SignalsPanel',
      'debug_toolbar.panels.logging.LoggingPanel',
      'debug_toolbar.panels.redirects.RedirectsPanel',
  ]
  
  INTERNAL_IPS = ('127.0.0.1',)
  </code></pre>
  
  <p>and my <strong>urls.py</strong> looks like this:</p>
  
  <pre><code>urlpatterns = patterns('',
      # Examples:
      # url(r'^$', 'test_project.views.home', name='home'),
      # url(r'^blog/', include('blog.urls')),
  
      url(r'^admin/', include(admin.site.urls)),
      url(r'^rosetta/', include('rosetta.urls')),
  
  )
  urlpatterns += i18n_patterns('', url(r'^$', views.home),)
  </code></pre>