Purpose: Completed as part of the Epicodus curriculum (Week 6, Day 5). This is a command-line app to track a family tree. It's an exercise in using Active Record without Rails
- Let users enter a person, and describe that person as the child of two people.
- Flesh out the user interface to show a list of people, and lets you choose one to see who they're married to and who their parents are.
- Show who somebody's grandparents and grandchildren are.
- Add support for siblings, cousins, uncles, aunts, etc.