Grading and feedback PR [DO NOT MERGE]

[martypdx]

Good project, like how it came together.

• Good job following Component architecture.
• Overall code is clean and consistent
• Fairly ambitious project, folders and files are well organized

Few things:

• Not sure why Search uses hash, but Filter uses callback. Be consistent.
• I like that used a function to handle applying the various options. Check out the file for example of how to remove duplication.
• Moar tests. Tests are your friend