`format_suffix_patterns` is applied before the trailing slash.

Replace the former `get_filter_backends` by `filter_queryset`.

Primary key serialization

Adds a 'pk_field' parameter which can be used to proxy serialization and
deserialization of arbitrary primary key values.

Remove `django.conf.urls.pattern`

Set the filter_backends class variable in the DjangoFilterBackend docs

Fix set_rollback on @transaction.non_atomic_requests.

This reverts commit e095b91f.

Include correct limits in LimitOffsetPagination link urls

Remove reference to Bootstrap Customizer in browsable-api.md

The Bootstrap Customizer has been discontinued and is no longer available (http://getbootstrap.com/2.3.2/customize.html), so I removed the reference to it in the page.

Release 3.1.3

Translations updated for 3.1.3

`IPAddressField` improvements

[enhancement] Refactored DecimalField to allow easier subclassing

Conflicts:
	docs/api-guide/fields.md

Add 'format' argument to UUIDField

Include translations in release process

Let py.test use the short traceback format.

Read-Only RelatedField Metadata Failure Test and Fix