Release/3.0.5

Fix duplicate results of `ManyToManyField` when using `SearchFilter`.

Currently always going to be a know failure case.
We can add it back when we start to consdier Django 1.9 support.

Fix misleading `AttributeError` tracebacks on `Request` objects.

Small fixes to the tutorial

Use twine to upload to pypi.

Allow non-standard User models with Throttling

Use pk pseudo attribute for identifying the user (in case the user model is not the default and has a different column name for the unique id)

FIX: Don't default to list in method args

Prefetching the user object when getting the token in TokenAuthentication

Since the user object is fetched 4 lines after getting Token from the database, this removes a DB query for each token-authenticated request.

Fixes @list_route and @detail_route so that they don't initialize their `methods` parameter as a list. In some cases the list gets cleared, and the result is that default parameter is now empty, and may get reused unexpectedly.

Add django-rest-framework-recursive to docs

Small documentation fixes

* Remove "you you" from viewsets API-guide
* Fix link from routers API-guide to viewsets API-guide

Fixed missing whitespace in error string.

Fixed typos in docstrings

Update link for ember-django-adapter

Fix base_template examples