Converts TinyGPS formats (Decimal Degrees to e-5) to Degrees Decimal.

def tinygps_to_degdec(lat, lng):
    """Converts TinyGPS formats (Decimal Degrees to e-5) to Degrees Decimal."""
    x = float(lat[:-5] + '.' + lat[-5:])
    y = float(lng[:-5] + '.' + lng[-5:])

    return x, y