MP1 feedback

[sarahwalters]

Functionality: 5
Documentation: 5
Style: 5
Total: 5/5

This looks awesome! Your code is easy to read and well-structured, your documentation is clear, and the output is interesting to explore (the interactivity is a nice touch).

Two style comments:

• Check out the if __name__ == "__main__" structure, which lets you run code on python relationship_map.py but not on import relationship_map. This isn't directly applicable to the scope of your project, but it's useful for larger-scale modularity.
• Make sure you aren't importing things you don't need -- at this scale, from pattern.web import * won't slow your code down noticeably, but if you did something like that many times throughout a larger program, it would.

Also: it's polite to include a README with instructions for installing dependencies (I had most of them already, but I had to pip install selenium).

Look through the files changed to see more comments about specifics in your code. Feel free to respond to the comments inline -- more than happy to have a conversation.

Once you've read the comments, make a comment to the pull request letting us know that you've checked them out. Afterwards, close the PR.

REMEMBER NOT TO MERGE THESE PRs!