support args on get_object_or_404

Fix a TypeError when a serializer is created with files but no data

Update release-notes.md

Simple typo fix.

corrected doc for throttle_classes decorator

the decorator actually expects an array and otherwise raise an exception.

Minor documentation fix.

Address pending deprecation of Model._meta.module_name in Django 1.6

Match docs to current code.

Mindnumbingly trivial single-char typo.

Clear cached serializer data on `save()` + test. Fixes #1116.

Fixing simple typo

Let JSONEncoder handle Numpy data types.

For work on #1109.

Fixed #1105 -- Add hook for custom context in `BrowsableAPIRenderer`.

Replace hard coded response status check with `allow_form` context
variable, so that it can be overridden in a custom renderer class.

Typo in strings referring to Python package, django-filter.

On skip of django_filters related unit-tests the reason given states the Python package 'django-filters' is not install.

However, the Python package required to run django_filters related tests is 'django-filter'.

json.JSONEncoder cannot serialize Numpy data types. Numpy arrays
and array scalars have a tolist() method which casts the object to
a standard python data type.