fix Typo

MultipleChoiceField empties incorrectly on a partial update using multipart/form-data (#2894)

Add DurationField

Remove an extra MockHTMLDict definition.

can't create nested serializers for unique_together relations

Migrate from Google search to MkDocs.

This is optional, but will be required by MkDocs 1.0

first time

This change updates the modal to use MkDocs for search.

The {{ page_title }} and {{ site_name }} variables are now separated to
add flexibility th themes.

This allows us to delete lots of code and avoid hard-coding the
navigation. This does mean that {{ current_page }} isn't always
available and needs to be conditionally used.

Fix minor typo

Update validators.md

Missing colon.

Added test ensuring DecimalField accepts `2E+2` as 200 and validates decimal place correctly.

THe DRF Any Permission is not maintained anymore

Use shields.io instead of pypip.in

Set the action on a view when override_method regardless of its None-ness

Add drf-tracking to third-party-resources.md

Add drf-tracking to third-party-resources.md

Update mkdocs version to 0.12.2