Changes
=======

0.3.3 (2008-06-10)
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    - Fixed bug in __new__ of factories that would disallow subclasses to use
      constructors that expect a different signature. (Thanks to Sebastian
      Wehrmann for the patch.)

0.3.2 (2008-04-09)
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    - Fixed scalability bug caused by missing __nonzero__ on ValueMappingSource


0.3.1 (2008-02-12)
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    - Fixed scalability bug caused by missing __nonzero__ on BasicSourceFactory


0.3.0 (??????????)
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    - Added class-level defaults for attributes that are declared in the
      interfaces to not have the Zope 2 security machinery complain about
      them.


0.2.1 (2007-07-10)
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    - Fixed a bug in the contextual token policy that was handling the
      resolution of values for a given token incorrectly.


0.2.0 (2007-07-10)
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    - Added a contextual token policy interface that allows getToken and
      getValue to access the cotext for contextual sources.

    - Added a contextual term policy interface that allows createTerm and
      getTitle to access the context for contextual sources.

    - Added compatibility for Zope 3.2 and Zope 2.9 (via Five 1.3)
