added new event onInvalidSubmit and onInvalidClick
added user handlers InstantClientScript::$doAlert & $doToggle
improved JavaScript
rules Form::RANGE & Form::LENGTH accepts NULL as border value
updated namespaces for PHP 5.3 alpha 3
fix
setDefaults() do not erase controls
fix
added "backends" in some classes, wrappers for Environment
fixes
compatibility with PHP 5.2.0
compatibility with PHP 5.3.0
year 2008 -> 2009
improved some exception messages
typos
fixed GET method bug
improved :equal operation in InstantClientScript
bug fixes
method addRuleFor() is deprecated!
added elseCondition() and endCondition()
restricted rule to control notifications