Itsdangerous

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Released 2013-05-23

- Fixed an incorrect call into ``want_bytes`` that broke some uses of
ItsDangerous on Python 2.6.

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Released 2013-05-21

- Dropped support for 2.5 and added support for 3.3.

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Released 2013-05-03

- Added support for JSON Web Signatures (JWS).

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Released 2012-08-10

- Fixed a name error when overriding the digest method.

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Released 2012-07-11

- Made it possible to pass unicode values to ``load_payload`` to make
it easier to debug certain things.

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Released 2012-07-11

- Made standalone ``load_payload`` more robust by raising one specific
error if something goes wrong.
- Refactored exceptions to catch more cases individually, added more
attributes.
- Fixed an issue that caused ``load_payload`` not work in some
situations with timestamp based serializers
- Added an ``loads_unsafe`` method.