Todo List

Console_CommandLine

Console_CommandLine::$errors

• move this to Console_CommandLine_MessageProvider

Console_CommandLine::$parent

• move Console_CommandLine::parent to Console_CommandLine_Command

Console_CommandLine_Option::toString()

• use __toString() instead

Console_CommandLine_Element::toString()

• use __toString() instead

Console_CommandLine::triggerError()

• remove Console::triggerError() and use exceptions only

Console_CommandLine_XmlParser::validate()

• use exceptions

Console_CommandLine_Option::validate()

• use exceptions instead

Console_CommandLine_Argument::validate()

• use exceptions