
v0.3.4:

 * allow Model subclasses to inherit meta attributes from their base classes.
   (again thanks to Alexander Vladimirov)
 * allow List and Dict fields to specify a "wrapper" tag that groups the
   contained items.  This tag doesn't show up in the object structure, it
   is added and removed transparently during rendering and parsing.

v0.3.3:

  * Dict field type; thanks to Alexander Vladimirov

v0.3.2:

  * support for order-insensitive parsing
  * more careful management of namespaces in fields.XmlNode.
  * support for rendering fields whose attrname or tagname is a tuple
    (namespace,localName)

v0.3.1:

  * support for empty-only Boolean fields, where presence of the attribute
    or tag indicates True and absence indicates False.

v0.3.0:

  * support for Python 3, via distribute and the "use_2to3" flag

v0.2.1:

  * support for optional Choice fields, thanks to Jose Orlando Pereira

v0.2.0:

  * changed license from BSD to MIT (it's simpler)

