Gathers all configs

def setup():
    """
    Gathers all configs
    """

    global CONFIG, BING_KEY, GENIUS_KEY, config_path, LOG_FILENAME, LOG_LINE_SEPERATOR 

    LOG_FILENAME = 'musicrepair_log.txt'
    LOG_LINE_SEPERATOR = '........................\n'

    CONFIG = configparser.ConfigParser()
    config_path = realpath(__file__).replace(basename(__file__),'')
    config_path = config_path + 'config.ini'
    CONFIG.read(config_path)

    GENIUS_KEY = CONFIG['keys']['genius_key']