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License and credits
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License
=======

.. image:: http://i.creativecommons.org/l/by-sa/3.0/88x31.png
   :target: `Creative Commons Attribution-ShareAlike 3.0 Unported License`_

Powerline is licensed under a `Creative Commons Attribution-ShareAlike 3.0 
Unported License`_.

.. _`Creative Commons Attribution-ShareAlike 3.0 Unported License`: http://creativecommons.org/licenses/by-sa/3.0/

Credits
=======

:Author: `Kim Silkebækken <https://github.com/Lokaltog>`_
:Main contributors:
    * `ZyX-I <https://github.com/ZyX-I>`_
    * `Liam Curry <https://github.com/liamcurry>`_

The glyphs in the font patcher are created by Fabrizio Schiavi, creator of 
the excellent coding font `Pragmata Pro`_.

.. _`Pragmata Pro`: http://www.fsd.it/fonts/pragmatapro.htm

Contributing
============

If you experience any bugs or have any feature requests, please `open an 
issue on GitHub <https://github.com/Lokaltog/powerline/issues>`_.

Pull request guidelines
-----------------------

This project uses `Git Flow`_ for maintaining a clean history and 
a consistent way of branching and merging new features. All commit messages 
must follow the guidelines described in `Tim Pope's blog post about git 
commit messages`_.

All code must use tabs for indentation and spaces for alignment.

Python code must pass flake8 tests with ``flake8 --ignore=W191,E501`` (ignore 
tab warnings and line length errors).

.. _`Git Flow`: http://nvie.com/posts/a-successful-git-branching-model/
.. _`Tim Pope's blog post about git commit messages`: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html