Add sample / test data / instructions where needed

[lenguyenthedat]

Suggestion:

• Run through each project in this repo
• If sample data not present, download from kaggle page for the challenge
• Take first 1000 rows of data and put in data/ folder
• Try running the script!

Have fun!

Note: Please state which one you are working on so we don't duplicate efforts 😄

[linette715]

I am tryign this one!

[jpdougherty]

The gitignore file ignores the data that the code is looking for. Should we be changing the python files as well to change the name of the data files.

[lenguyenthedat]

@jpdougherty thanks for the highlight! I think it's better to change the name of the data files as you did in https://github.com/lenguyenthedat/kaggle-for-fun/pull/9/files