/**
* Gets config value
*
* @param string $name An option name
* @return mixed Returns configuration value for the specified key
*/
public static function config($name)
{
//This is only working with yaml config.
//If you get error here looks like "Call to a member function get() on a non-object",
//you probably have not migrated your config.ini to config.yml.
//Please run php app/bin/upgrade_20130624_migrate_config.php
return Container::getInstance()->config->get($name);
}