Merge pull request zostera#351 from Milt0n/no-model-demo-remove-db-setting

No models for the demo application, removed sqlite3 database dependency

Author: Dylan Verheul

demo/demo/settings.py

@@ -15,12 +15,7 @@
 
 ADMINS = ()
 
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': ':memory:',
-    }
-}
+DATABASES = {}
 
 # Hosts/domain names that are valid for this site; required if DEBUG is False
 # See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts