Yafowil.widget.select2

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- No changes yet.

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- Python 3 compatibility.
[rnix]

- Convert doctests to unittests.
[rnix]

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- Catch and log exception if select2 cannot be initialized.
[rnix, 2017-03-28]

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- Use ``yafowil.utils.entry_point`` decorator.
[rnix, 2016-06-28]

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- ``select2`` provides key/term vocabularies for preselected items.
[rnix, 2014-07-10]

- Remove ``select2input`` blueprint, use ``inputtag`` property of ``select2``
blueprint instead.
[rnix, 2014-06-19]

- Provide all available constructor options in blueprint.
[rnix, 2014-06-19]

- Update select widget to 3.5.0.
[rnix, 2014-06-19]

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- Make it work.
[thet]