fix sources downloading issue. The yaml lookup was one node to high in the yaml tree

    }

    /**

     * Get data relatives to sources to download from config file

     * @param adbDevice

     * @return

     * @throws IOException

     * @throws ParseException

     * @throws ClassCastException

     * 

     * todo: definitively need  more tests 

     */

    public static HashMap<String, String> getSourcesToDownload(String adbDevice) throws IOException,ParseException, ClassCastException{

        return ConfigParser.parseSourcesToDownload(loadYaml(adbDevice+"_fs.yml"));

        return ConfigParser.parseSourcesToDownload( (HashMap) loadYaml(adbDevice+"_fs.yml").get("sources") );

    }