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Released 2013-09-10
- Fix a bug in validators which causes translations to happen once
then clobber any future translations.
- ``ext.sqlalchemy`` and ``ext.appengine`` minor cleanups /
deprecation.
- Allow blank string and the string ``false`` to be considered false
values for ``BooleanField`` (configurable). This is technically a
breaking change, but it is not likely to affect the majority of
users adversely.
- ``ext.i18n`` form allows passing ``LANGUAGES`` to the constructor.