== 0.4.0 / 2009-03-05 Reworked nesting. Changes are not backward compatible. * Nesting syntax reworked * Delegates no longer accept nil reader/writers == 0.3.0 / 2009-02-17 Significant rework of the 0.1.0 release: * Added CDoc * Expanded use of nested configs * Added dumping of configs for config files * Updates to Range/Regexp validations * Numerous bug fixes