code: function _gpfRequireConfigureAddOption (name, handler, highPriority) {
      if (highPriority) {
          _gpfRequireConfigureOptionNames.unshift(name);
      } else {
          _gpfRequireConfigureOptionNames.push(name);
      }
      _gpfRequireConfigureHandler[name] = handler;
  }
docs: Declare a configuration option
  
  @param {String} name Option name
  @param {Function} handler Option handler (will receive context and value)
  @param {Boolean} [highPriority=false] Option must be handled before the others
  @since 0.2.9