Fixed default cache backend.

misago/project_template/project_name/settings.py

@@ -44,7 +44,7 @@ DATABASES = {
 
 CACHES = {
     'default': {
-        'BACKEND': 'django.core.cache.backends.locmem.DummyCache',
+        'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
     }
 }