Installing virtualenv and virtualenvwrapper: Mac OS and Python 2

In this video, I walk through getting virtualenv and virtualenvwrapper set up. We only cover Mac OS and Python 2. Windows, Linux, and Python 3 are going to be in separate videos.

[alimaleki]

Great job. Please slow down a tad on the displayed text. It's hard to catch everything as it goes by fast and runs off the screen. Other than that, great work. Many thanks for doing it.