code: func (configFile *ConfigFile) PluginConfig(pluginname, option string) (string, bool) {
  	if configFile.Plugins == nil {
  		return "", false
  	}
  	pluginConfig, ok := configFile.Plugins[pluginname]
  	if !ok {
  		return "", false
  	}
  	value, ok := pluginConfig[option]
  	return value, ok
  }
docs: // PluginConfig retrieves the requested option for the given plugin.