Djangorestframework

**Date**: 7th Nov 2012

* Support use of HTML exception templates. Eg. `403.html`
* Hyperlinked fields take optional `slug_field`, `slug_url_kwarg` and `pk_url_kwarg` arguments.
* Bugfix: Deal with optional trailing slashes properly when generating breadcrumbs.
* Bugfix: Make textareas same width as other fields in browsable API.
* Private API change: `.get_serializer` now uses same `instance` and `data` ordering as serializer initialization.

**Date**: 5th Nov 2012

* **Serializer `instance` and `data` keyword args have their position swapped.**
* `queryset` argument is now optional on writable model fields.
* Hyperlinked related fields optionally take `slug_field` and `slug_url_kwarg` arguments.
* Support Django's cache framework.
* Minor field improvements. (Don't stringify dicts, more robust many-pk fields.)
* Bugfix: Support choice field in Browsable API.
* Bugfix: Related fields with `read_only=True` do not require a `queryset` argument.

**API-incompatible changes**: Please read [this thread][2.1.0-notes] regarding the `instance` and `data` keyword args before updating to 2.1.0.

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2.0.x series

**Date**: 2nd Nov 2012

* Fix issues with pk related fields in the browsable API.

**Date**: 1st Nov 2012

* Add support for relational fields in the browsable API.
* Added SlugRelatedField and ManySlugRelatedField.
* If PUT creates an instance return '201 Created', instead of '200 OK'.

**Date**: 30th Oct 2012

* **Fix all of the things.** (Well, almost.)
* For more information please see the [2.0 announcement][announcement].

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0.4.x series

* Supports Django 1.5.
* Fixes issues with 'HEAD' method.
* Allow views to specify template used by TemplateRenderer
* More consistent error responses
* Some serializer fixes
* Fix internet explorer ajax behavior
* Minor xml and yaml fixes
* Improve setup (e.g. use staticfiles, not the defunct ADMIN_MEDIA_PREFIX)
* Sensible absolute URL generation, not using hacky set_script_prefix

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0.3.x series