Restructured Directory & Added requirements.txt

After reviewing lectures/labs on Flask apps, I noticed the structure of our repository could be refined. I added an app folder that currently contains:

templates
static
init.py
forms.py
routes.py

I also added .flaskenv, config.py, sketchy.py (main script), and requirements.txt (includes current packages needed) to parent directory. I adjusted the README and the overall directory structure to ensure we align with the submission instructions and rubric. I think it's also best we develop in virtual environment so we can keep track of requirements - explained well in Lab 7.

Before merging it would be great if you guys could clone this branch, activate new virtual environment, and test everything works as per the README. Should we SUPER simple! (Hope I didn't break anything...)

ickerio / cits3403

Restructured Directory & Added requirements.txt #26