python-odict-1.5.1-bp151.2.11

- Require python-setuptools instead of distribute (upstreams merged)

- Update to 1.5.1:
  * Implement __copy__ and __deepcopy__ in order to work with Python 2.7.
  * Use try/except instead of in in __contains__.

- Update to 1.5.0:
  * Implement ``alter_key``.

- Initial version