- Adding doctest.

def to_yaml(value):

    '''

    Converts given data structure to YAML form.

    Examples:

    >>> to_yaml([1,2,3])

    '[1, 2, 3]\\n'

    >>> to_yaml({'a': 1, 'b': 2})

    '{a: 1, b: 2}\\n'

    >>> to_yaml({1: {'a': [1,2,3]}})

    '1:\\n  a: [1, 2, 3]\\n'

    >>> to_yaml("abc")

    'abc\\n...\\n'

    '''

    from yaml import safe_dump

    return safe_dump(value)

    check-manifest --ignore tox.ini,tests*

    python setup.py check -m -r -s

    flake8 .

    python -m doctest template/filters.py template/__init__.py

    ./tests.sh

[testenv:release]