Clean ups to datetime formatting

3 files changed, 79 insertions, 47 deletions

diff --git a/docs/api-guide/fields.md b/docs/api-guide/fields.md
index 68e619a0..9a745cf1 100644
--- a/docs/api-guide/fields.md
+++ b/docs/api-guide/fields.md
@@ -2,7 +2,7 @@
 
 # Serializer fields
 
-> Each field in a Form class is responsible not only for validating data, but also for "cleaning" it -- normalizing it to a consistent format. 
+> Each field in a Form class is responsible not only for validating data, but also for "cleaning" it — normalizing it to a consistent format. 
 >
 > — [Django documentation][cite]
 
@@ -199,10 +199,10 @@ If you want to override this behavior, you'll need to declare the `DateTimeField
 
 **Signature:** `DateTimeField(format=None, input_formats=None)`
 
-* `format` - A string representing the output format.  If not specified, the `DATETIME_FORMAT` setting will be used, which defaults to `'iso8601'`.
-* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `DATETIME_INPUT_FORMATS` setting will be used, which defaults to `['iso8601']`.
+* `format` - A string representing the output format.  If not specified, the `DATETIME_FORMAT` setting will be used, which defaults to `'iso-8601'`.
+* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `DATETIME_INPUT_FORMATS` setting will be used, which defaults to `['iso-8601']`.
 
-DateTime format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'is8601'`, which indicates that [ISO 8601][iso8601] style datetimes should be used. (eg `'2013-01-29T12:34:56.000000'`)
+DateTime format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'iso-8601'`, which indicates that [ISO 8601][iso8601] style datetimes should be used. (eg `'2013-01-29T12:34:56.000000'`)
 
 ## DateField
 
@@ -212,10 +212,10 @@ Corresponds to `django.db.models.fields.DateField`
 
 **Signature:** `DateField(format=None, input_formats=None)`
 
-* `format` - A string representing the output format.  If not specified, the `DATE_FORMAT` setting will be used, which defaults to `'iso8601'`.
-* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `DATE_INPUT_FORMATS` setting will be used, which defaults to `['iso8601']`. 
+* `format` - A string representing the output format.  If not specified, the `DATE_FORMAT` setting will be used, which defaults to `'iso-8601'`.
+* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `DATE_INPUT_FORMATS` setting will be used, which defaults to `['iso-8601']`. 
 
-Date format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'is8601'`, which indicates that [ISO 8601][iso8601] style dates should be used. (eg `'2013-01-29'`)
+Date format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'iso-8601'`, which indicates that [ISO 8601][iso8601] style dates should be used. (eg `'2013-01-29'`)
 
 ## TimeField
 
@@ -227,10 +227,10 @@ Corresponds to `django.db.models.fields.TimeField`
 
 **Signature:** `TimeField(format=None, input_formats=None)`
 
-* `format` - A string representing the output format.  If not specified, the `TIME_FORMAT` setting will be used, which defaults to `'iso8601'`.
-* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `TIME_INPUT_FORMATS` setting will be used, which defaults to `['iso8601']`.
+* `format` - A string representing the output format.  If not specified, the `TIME_FORMAT` setting will be used, which defaults to `'iso-8601'`.
+* `input_formats` - A list of strings representing the input formats which may be used to parse the date. If not specified, the `TIME_INPUT_FORMATS` setting will be used, which defaults to `['iso-8601']`.
 
-Time format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'is8601'`, which indicates that [ISO 8601][iso8601] style times should be used. (eg `'12:34:56.000000'`)
+Time format strings may either be [python strftime formats][strftime] which explicitly specifiy the format, or the special string `'iso-8601'`, which indicates that [ISO 8601][iso8601] style times should be used. (eg `'12:34:56.000000'`)
 
 ## IntegerField
 
diff --git a/docs/api-guide/settings.md b/docs/api-guide/settings.md
index 82730225..11638696 100644
--- a/docs/api-guide/settings.md
+++ b/docs/api-guide/settings.md
@@ -34,7 +34,11 @@ The `api_settings` object will check for any user-defined settings, and otherwis
 
 # API Reference
 
-## DEFAULT_RENDERER_CLASSES
+## API policy settings
+
+*The following settings control the basic API policies, and are applied to every `APIView` class based view, or `@api_view` function based view.*
+
+#### DEFAULT_RENDERER_CLASSES
 
 A list or tuple of renderer classes, that determines the default set of renderers that may be used when returning a `Response` object.
 
@@ -45,7 +49,7 @@ Default:
         'rest_framework.renderers.BrowsableAPIRenderer',
     )
 
-## DEFAULT_PARSER_CLASSES
+#### DEFAULT_PARSER_CLASSES
 
 A list or tuple of parser classes, that determines the default set of parsers used when accessing the `request.DATA` property.
 
@@ -57,7 +61,7 @@ Default:
         'rest_framework.parsers.MultiPartParser'
     )
 
-## DEFAULT_AUTHENTICATION_CLASSES
+#### DEFAULT_AUTHENTICATION_CLASSES
 
 A list or tuple of authentication classes, that determines the default set of authenticators used when accessing the `request.user` or `request.auth` properties.
 
@@ -68,7 +72,7 @@ Default:
         'rest_framework.authentication.BasicAuthentication'
     )
 
-## DEFAULT_PERMISSION_CLASSES
+#### DEFAULT_PERMISSION_CLASSES
 
 A list or tuple of permission classes, that determines the default set of permissions checked at the start of a view.
 
@@ -78,59 +82,77 @@ Default:
         'rest_framework.permissions.AllowAny',
     )
 
-## DEFAULT_THROTTLE_CLASSES
+#### DEFAULT_THROTTLE_CLASSES
 
 A list or tuple of throttle classes, that determines the default set of throttles checked at the start of a view.
 
 Default: `()`
 
-## DEFAULT_CONTENT_NEGOTIATION_CLASS
+#### DEFAULT_CONTENT_NEGOTIATION_CLASS
 
 A content negotiation class, that determines how a renderer is selected for the response, given an incoming request.
 
 Default: `'rest_framework.negotiation.DefaultContentNegotiation'`
 
-## DEFAULT_MODEL_SERIALIZER_CLASS
+---
+
+## Generic view settings
+
+*The following settings control the behavior of the generic class based views.*
+
+#### DEFAULT_MODEL_SERIALIZER_CLASS
 
 A class that determines the default type of model serializer that should be used by a generic view if `model` is specified, but `serializer_class` is not provided.
 
 Default: `'rest_framework.serializers.ModelSerializer'`
 
-## DEFAULT_PAGINATION_SERIALIZER_CLASS
+#### DEFAULT_PAGINATION_SERIALIZER_CLASS
 
 A class the determines the default serialization style for paginated responses.
 
 Default: `rest_framework.pagination.PaginationSerializer`
 
-## FILTER_BACKEND
+#### FILTER_BACKEND
 
 The filter backend class that should be used for generic filtering.  If set to `None` then generic filtering is disabled.
 
-## PAGINATE_BY
+#### PAGINATE_BY
 
 The default page size to use for pagination.  If set to `None`, pagination is disabled by default.
 
 Default: `None`
 
-## PAGINATE_BY_PARAM
+#### PAGINATE_BY_PARAM
 
 The name of a query parameter, which can be used by the client to overide the default page size to use for pagination.  If set to `None`, clients may not override the default page size.
 
 Default: `None`
 
-## UNAUTHENTICATED_USER
+---
+
+## Authentication settings
+
+*The following settings control the behavior of unauthenticated requests.*
+
+#### UNAUTHENTICATED_USER
 
 The class that should be used to initialize `request.user` for unauthenticated requests.
 
 Default: `django.contrib.auth.models.AnonymousUser`
 
-## UNAUTHENTICATED_TOKEN
+#### UNAUTHENTICATED_TOKEN
 
 The class that should be used to initialize `request.auth` for unauthenticated requests.
 
 Default: `None`
 
-## FORM_METHOD_OVERRIDE
+---
+
+## Browser overrides
+
+*The following settings provide URL or form-based overrides of the default browser behavior.*
+
+#### FORM_METHOD_OVERRIDE
 
 The name of a form field that may be used to override the HTTP method of the form.
 
@@ -138,7 +160,7 @@ If the value of this setting is `None` then form method overloading will be disa
 
 Default: `'_method'`
 
-## FORM_CONTENT_OVERRIDE
+#### FORM_CONTENT_OVERRIDE
 
 The name of a form field that may be used to override the content of the form payload.  Must be used together with `FORM_CONTENTTYPE_OVERRIDE`.
 
@@ -146,7 +168,7 @@ If either setting is `None` then form content overloading will be disabled.
 
 Default: `'_content'`
 
-## FORM_CONTENTTYPE_OVERRIDE
+#### FORM_CONTENTTYPE_OVERRIDE
 
 The name of a form field that may be used to override the content type of the form payload.  Must be used together with `FORM_CONTENT_OVERRIDE`.
 
@@ -154,7 +176,7 @@ If either setting is `None` then form content overloading will be disabled.
 
 Default: `'_content_type'`
 
-## URL_ACCEPT_OVERRIDE
+#### URL_ACCEPT_OVERRIDE
 
 The name of a URL parameter that may be used to override the HTTP `Accept` header.
 
@@ -162,52 +184,62 @@ If the value of this setting is `None` then URL accept overloading will be disab
 
 Default: `'accept'`
 
-## URL_FORMAT_OVERRIDE
+#### URL_FORMAT_OVERRIDE
 
 The name of a URL parameter that may be used to override the default `Accept` header based content negotiation.
 
 Default: `'format'`
 
-## FORMAT_SUFFIX_KWARG
+---
 
-The name of a parameter in the URL conf that may be used to provide a format suffix.
+## Date/Time formatting
 
-Default: `'format'`
+*The following settings are used to control how date and time representations may be parsed and rendered.*
 
-## DATETIME_FORMAT
+#### DATETIME_FORMAT
 
-A format string that should be used by default for `DateTimeField` serializer fields.
+A format string that should be used by default for rendering the output of `DateTimeField` serializer fields.
 
-Default: `'iso8601'`
+Default: `'iso-8601'`
 
-## DATETIME_INPUT_FORMATS
+#### DATETIME_INPUT_FORMATS
 
 A list of format strings that should be used by default for parsing inputs to `DateTimeField` serializer fields.
 
-Default: `['iso8601']`
+Default: `['iso-8601']`
 
-## DATE_FORMAT
+#### DATE_FORMAT
 
-A format string that should be used by default for `DateField` serializer fields.
+A format string that should be used by default for rendering the output of `DateField` serializer fields.
 
-Default: `'iso8601'`
+Default: `'iso-8601'`
 
-## DATE_INPUT_FORMATS
+#### DATE_INPUT_FORMATS
 
 A list of format strings that should be used by default for parsing inputs to `DateField` serializer fields.
 
-Default: `['iso8601']`
+Default: `['iso-8601']`
 
-## TIME_FORMAT
+#### TIME_FORMAT
 
-A format string that should be used by default for `TimeField` serializer fields.
+A format string that should be used by default for rendering the output of `TimeField` serializer fields.
 
-Default: `'iso8601'`
+Default: `'iso-8601'`
 
-## TIME_INPUT_FORMATS
+#### TIME_INPUT_FORMATS
 
 A list of format strings that should be used by default for parsing inputs to `TimeField` serializer fields.
 
-Default: `['iso8601']`
+Default: `['iso-8601']`
+
+---
+
+## Miscellaneous settings
+
+#### FORMAT_SUFFIX_KWARG
+
+The name of a parameter in the URL conf that may be used to provide a format suffix.
+
+Default: `'format'`
 
 [cite]: http://www.python.org/dev/peps/pep-0020/
diff --git a/docs/topics/release-notes.md b/docs/topics/release-notes.md
index 81ed0c84..df66cb35 100644
--- a/docs/topics/release-notes.md
+++ b/docs/topics/release-notes.md
@@ -42,7 +42,7 @@ You can determine your currently installed version using `pip freeze`:
 
 ### Master
 
-* Support for custom input and output formats for `DateField`, `DateTimeField` and `TimeField`
+* Support for custom input and output formats for `DateField`, `DateTimeField` and `TimeField`.
 * Cleanup: Request authentication is no longer lazily evaluated, instead authentication is always run, which results in more consistent, obvious behavior.  Eg. Supplying bad auth credentials will now always return an error response, even if no permissions are set on the view.
 * Bugfix for serializer data being uncacheable with pickle protocol 0.
 * Bugfixes for model field validation edge-cases.