title: trailing slash "/" not added to root url
body: <p>I recently came across a very strange problem I could not resolve. 
  I am running django with mod_wsgi and apache, and the problem is that</p>
  
  <pre><code>www.example.com/subdir
  </code></pre>
  
  <p>is not being directed to </p>
  
  <pre><code>www.example.com/subdir/
  </code></pre>
  
  <p>urls.py looks like this:</p>
  
  <pre><code>import os
  from django.conf.urls.defaults import *
  from fileupload.views import PictureCreateView, PictureDeleteView
  
  urlpatterns = patterns('',
      (r'^$', PictureCreateView.as_view(), {}, 'upload-new'),
      (r'^delete/(?P&lt;pk&gt;\d+)$', PictureDeleteView.as_view(), {}, 'upload-delete'),
      (r'^fileupload/media/(.*)$', 'django.views.static.serve', 
      {'document_root':os.path.join(os.path.abspath(os.path.dirname(__file__)),'media')}),
  
  )
  </code></pre>
  
  <p>It is kinda important for me to put a trailing slash at the end. 
  I tried putting .htaccess in the folder, but then it only works with firefox and not google chrome.</p>
  
  <p>Can you suggest a way to do this with django, or is this a problem with apache and not django</p>
  
  <p>EDIT 1:
  APPEND_SLASH is not set to false.</p>
  
  <p>Also httpd.conf also has this:</p>
  
  <pre><code>&lt;VirtualHost *:80&gt;
  DocumentRoot /var/www/html
  ServerName example.cm
  
  WSGIScriptAlias /subdir /var/www/html/cloudcv/apache/django.wsgi
  &lt;Directory /var/www/html/cloudcv&gt;
    Order allow,deny
    Allow from all
  &lt;/Directory&gt;
  &lt;/VirtualHost&gt;
  </code></pre>
  
  <p>settings.py has this:</p>
  
  <pre><code>MIDDLEWARE_CLASSES = (
      'django.middleware.common.CommonMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
  )
  
  ROOT_URLCONF = 'fileupload.urls'
  APPEND_SLASH = true
  </code></pre>
  
  <p>Also to make things more clear, the append slash is working fine when I put like <strong>r'^new$'</strong> instead of <strong>r'^$'</strong>
  and the file directory structure is like this:</p>
  
  <pre><code>- /var/www/html/cloudcv/
      + apache
      -fileupload
           urls.py
           views.py
           &lt;other files&gt;
      settings.py
      &lt;other files&gt;
  </code></pre>
  
  <p>here "other files" means other files of the directory</p>
  
  <p>UPDATE 1:
  orokusaki pointed out a new error in the upload-delete url and he updated his answer to correct. Just pointing that out because it might be helpful to others who reach this answer.</p>