Updated NB.
Merge branch '1.0' of https://github.com/plotly/python-api into 1.0

Conflicts:
	notebooks/Plotly and Python.ipynb
Merge branch '1.0' of https://github.com/plotly/python-api into 1.0
Updated setup.py. We never grabbed the new one from the dev!
added option to return 'raw' JSON from get_figure.py.

get_figure('username', 'file_id', raw=True)

Useful for testing.