ensure demo runs in modern installations (django 1.4+)

Author: olliecook

demo/settings.py

@@ -12,12 +12,12 @@
 
 MANAGERS = ADMINS
 
-DATABASE_ENGINE = 'sqlite3'    # 'postgresql_psycopg2', 'postgresql', 'mysql', 'sqlite3' or 'oracle'.
-DATABASE_NAME = 'demo.sqlite'  # Or path to database file if using sqlite3.
-DATABASE_USER = ''             # Not used with sqlite3.
-DATABASE_PASSWORD = ''         # Not used with sqlite3.
-DATABASE_HOST = ''             # Set to empty string for localhost. Not used with sqlite3.
-DATABASE_PORT = ''             # Set to empty string for default. Not used with sqlite3.
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': 'demo.sqlite',
+    }
+}
 
 # Local time zone for this installation. Choices can be found here:
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
@@ -55,8 +55,8 @@
 
 # List of callables that know how to import templates from various sources.
 TEMPLATE_LOADERS = (
-    'django.template.loaders.filesystem.load_template_source',
-    'django.template.loaders.app_directories.load_template_source',
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.app_directories.Loader',
 )
 
 MIDDLEWARE_CLASSES = (
@@ -75,7 +75,7 @@
 )
 
 TEMPLATE_CONTEXT_PROCESSORS = (
-    'django.core.context_processors.auth',
+    'django.contrib.auth.context_processors.auth',
     'django.core.context_processors.media',
     #'django.core.context_processors.i18n',
     #'django.core.context_processors.request',