Revision history for JIP-ClassFiels

0.05    2016-03-06
        Added support for multiple attributes in a single declaration.
        Default rules for attributes.

0.04    2015-07-08
        Added cleanup_namespace method.

0.03    2015-05-26
        Fixed default_value handling bugs.
        Default value should be a constant or callback.
        More tests.
        Improved documentation.

0.02    2015-05-24
        attr() support default parameter value.

0.01    2015-05-17
        First version, released on an unsuspecting world.