Wiki integration. Requests don't always have sessions. In particular this occurs when a request is made without a trailing slash. The Common middleware redirects when this happens, and the middleware process_request() processing stops before a session can get added. So just set an attribute on the request object for each operation. This seemed weird to me at first, but there are plenty of examples of this in the Django code base already.

syntax: glob
*.log
*.pyc
*.swp
secrets.json
*.db
*.mp3
static_serve
media/avatars/users
media/badges
media/banners
media/downloads
media/podcast
media/potd
media/smiley
celerybeat-schedule
sg101/xapian_index