Make the app work without django.core.context_processors.request too

Fixes: #8

example/settings.py

@@ -59,14 +59,6 @@
     'django.contrib.messages.middleware.MessageMiddleware',
 )
 
-TEMPLATE_CONTEXT_PROCESSORS = (
-    'django.core.context_processors.i18n',
-    'django.core.context_processors.media',
-    'django.core.context_processors.request',
-    'django.core.context_processors.static',
-    'django.contrib.auth.context_processors.auth',
-    'django.contrib.messages.context_processors.messages',
-)
 
 ROOT_URLCONF = 'urls'
 

fluent_comments/templatetags/fluent_comments_tags.py

@@ -1,3 +1,4 @@
+from django.conf import settings
 from django.template import Library
 from django.core import context_processors
 from fluent_comments.models import get_comments_for_model
@@ -10,10 +11,19 @@ def ajax_comment_tags(context):
     """
     Display the required ``<div>`` elements to let the Ajax comment functionality work with your form.
     """
-    request = context['request']
+    new_context = {
+        'STATIC_URL': context.get('STATIC_URL', None)
+    }
+
+    # Be configuration independent:
+    if new_context['STATIC_URL'] is None:
+        try:
+            request = context['request']
+        except KeyError:
+            new_context.update({'STATIC_URL': settings.STATIC_URL})
+        else:
+            new_context.update(context_processors.static(request))
 
-    new_context = {}
-    new_context.update(context_processors.static(request))
     return new_context