is::checkFeatureEnabled

static function checkFeatureEnabled($featureName)
{
	if($GLOBALS['__TASKS_DEVEL_ENV__'])
	{
		return true;
	}

	if(!static::includeModule()) // box installation, say yes
	{
		return true;
	}

	if(Feature::isFeatureEnabled($featureName)) // already payed, or trial is on = yes
	{
		return true;
	}

	return false;
}