django/django — pull request #1756 by Bouke (2013-10-15 20:39:40+00:00)
Title: #18659 -- Deprecated request.REQUEST and MergeDict

See [ticket 18659](https://code.djangoproject.com/ticket/18659) on removing request.REQUEST and MergeDict. I've moved the codebase away from using either of them. In the progress I've also added deprecation notices when those are being used. Please advice me if this is the correct approach.