Updated the cacpy init file such that the current README.rst usage wasn't lying. This ammounted to having the init file import the CACPy class from the CACPy file, which allows us to do 'from cacpy import CACPy' and still reference the CACPy __init__ method directly.
Updated the cacpy init file such that the current README.rst usage wasn't lying. This ammounted to having the init file import the CACPy class from the CACPy file, which allows us to do 'from cacpy import CACPy' and still reference the CACPy __init__ method directly.

adc4392/python-cloudatcost