def save_json(dictionary, path, pretty=False, sortkeys=False):
    with open(path, 'w') as f:
        if pretty:
            indent = 2
            separators = (',', ': ')
        else:
            indent = None
            separators = (', ', ': ')
        json.dump(dictionary, f, indent=indent, sort_keys=sortkeys, separators=separators)