function __construct()
{
$this->application = new Application();
$this->opts = new Optparse\Parser();
$this->opts->addFlag('init', array("alias" => '-i'))->addFlag('version')->addFlag('help', array("alias" => '-h'))->addFlag('tasks', array("alias" => '-t'))->addFlag('chdir', array("alias" => '-C', "has_value" => true))->addFlag('verbose', array("alias" => '-v'))->addFlagVar('all', $this->showAllTasks, array("alias" => '-A'))->addFlagVar('trace', $this->trace, array("alias" => '-T'))->addFlagVar('force', $this->forceRun, array("alias" => '-f'));
}