Add week 8, week 9, and week 10

week 8/FirstGUI.py

week 8/UWE Bristol.png

week 8/activity3.ipynb

week 8/activity4.ipynb

week 8/activity5.py

week 8/activity6.py

week10/Staff.py

week10/activity3.ipynb

week10/activity4.py

week10/activity5.py

week10/activity6.py

week10/myDB.db

week10/users.json

week9/Staff.py

week9/activity2.ipynb

week9/loginexamplehomework.py

week9/users.json