Knot

-----------

2016-05-24: Feature release.

- Raise a ``KeyError`` exception instead of returning an optional default
value in case a ``name`` is not found.

-----------

2014-03-20: Feature release.

- Never cache the return value of ``add_factory`` and ``factory``. The decorator
is implemented as a function instead of a method.

- Add a ``add_service`` method and the corresponding ``service`` decorator. Like
a factory except it will always cache the return value.

- Add a ``add_provider`` method and the corresponding ``provider`` decorator.
Set a cache strategy manually.

- Add a ``provide`` method for retrieving and keep ``__call__`` as a shortcut
for convenience.

- Suppress exceptions raised from within ``is_cached``.

-----------

2013-09-19: Feature release.

- Add the ability to check whether a cacheable factory is cached. The function
``cache_function`` is removed in favor of the ``FunctionCache`` class.

-----------

2013-07-30: First release.