100DaysOfCode: Day 63

Day 63 is an interesting project, Personal Book Library with rating. Not only does this do the regular Flask website and actions + HTML, what’s more important is today we get to learn Database (SQLite + SQLAlchemy). This is an important project to learn, and with a bit of struggling, I can make it work. The code is not perfect, but I don’t have steal the answer from Angela but can get most functions working, and I am very proud.