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* Packaged from repository tag '1.6'.
* Repository moved to GitHub.
* Django 1.7/1.8 supported.
* Python 2.7/3.3/3.4 supported.
* Full automated testing on supported Django and Python versions.
* Support for allow-access-from-identity element.
* New method on Policy, serialize(), guaranteed to produce a UTF-8
byte string (solves Python 2/3 string issues for serializing
policies).