protected function parseArguments($aArgs)
 {
     foreach ($aArgs as $sArgument) {
         $aArguments = explode('=', $sArgument);
         if (isset($aArguments[0]) && isset($aArguments[1])) {
             $this->_args[$aArguments[0]] = $aArguments[1];
         } else {
             // Add as a numeric argument
             $this->_args[] = $aArguments[0];
         }
     }
     if (isset($this->_args['--verbose']) && $this->_args['--verbose'] == 1) {
         Yii::$verbose = TRUE;
         unset($this->_args['--verbose']);
     }
     return $this->_args;
 }