Node

-------------------

- Add missing ``node.interfaces.INodeAttributes`` interface.
[rnix]

- Add missing ``attribute_access_for_attrs`` attribute to ``IAttributes``
interface.
[rnix]

- Rename ``node.behaviors.common.NodeChildValidate.allow_non_node_childs``
to ``allow_non_node_children``. A Deprecation warning is printed if the
old attribute is used.
[rnix]

- Introduce ``node.behaviors.schema.Schema``,
``node.behaviors.schema.SchemaAsAttributes`` and related schema definitions
in ``node.schema``.
[rnix]

-------------------

- Expose ``first_key``, ``last_key``, ``next_key`` and ``prev_key`` from
odict storage on ``Order`` behavior.
[rnix, 2021-10-21]

- Add basic serializer settings mechanism.
[rnix, 2021-07-20]

-------------------

- Use ``node.utils.safe_decode`` in ``node.behaviors.nodify.Nodify.treerepr``.
[rnix, 2021-05-04]

- Add ``node.utils.safe_encode`` and ``node.utils.safe_decode``.
[rnix, 2021-05-04]

-------------------

- Introduce ``uuid_factory`` function on ``node.interfaces.IUUIDAware`` and
implement default function in ``node.behaviors.common.UUIDAware``.
[rnix, 2020-03-01]

- Rename ``NodeTestCase.expect_error`` to ``NodeTestCase.expectError``.
[rnix, 2019-09-04]

- Rename ``NodeTestCase.check_output`` to ``NodeTestCase.checkOutput``.
[rnix, 2019-09-04]

- Introduce ``prefix`` keyword argument in ``Nodify.treerepr``.
[rnix, 2019-09-04]

-------------------

- Overhaul ``node.behaviors.Order``. Use related functions from ``odict`` where
appropriate.
[rnix, 2019-07-10]

- Remove superfluous ``extra_require`` from ``setup.py``.
[rnix, 2019-04-25]

- Drop Support for python < 2.7 and < 3.3.
[rnix, 2019-04-25]

-------------------

- Use property decorators for ``node.behaviors.reference.Reference.uuid``.
[rnix, 2017-12-15]