Task: Sort Groups based on user's preference

[snahcuub]

1. Go to the directory /442projects-django-mango/backend
2. If db.sqlite3 does not exist in the directory, run the following commands first:
   • python manage.py makemigrations Account user_group
   • python manage.py migrate if db.sqlite3 exists in the directory, ignore the commands above. Run the command:
   • python manage.py test
3. The last two lines of the output should be the following:

"OK Destroying test database for alias 'default'..."