Log Message:
Updated py-hypothesis to 3.6.1.

3.6.1 - 2016-12-20

This release fixes a dependency problem and makes some small behind
the scenes improvements.

    The fake-factory dependency was renamed to faker. If you were
    depending on it through hypothesis[django] or hypothesis[fake-factory]
    without pinning it yourself then it would have failed to install
    properly. This release changes it so that hypothesis[fakefactory]
    (which can now also be installed as hypothesis[faker]) will
    install the renamed faker package instead.

    This release also removed the dependency of hypothesis[django]
    on hypothesis[fakefactory] - it was only being used for emails.
    These now use a custom strategy that isnât from fakefactory.

    As a result you should also see performance improvements of
    tests which generated User objects or other things with email
    fields, as well as better shrinking of email addresses.

    The distribution of code using nested calls to one_of or the
    | operator for combining strategies has been improved, as
    branches are now flattened to give a more uniform distribution.
    Examples using composite or flatmap should now shrink better.

    In particular this will affect things which work by first
    generating a length and then generating that many items, which
    have historically not shrunk very well.