Large Code Reversion

It turns out that the data registrar gave us is insufficient. We need
data that lists each student’s individual request, not the total like
we were given.

I have emailed Ms. Luther-Adrian, but I have not received anything yet.
I have therefore generated my own data, that is as close to what we
have been given as possible.

The GUI does need to be reverted to the original version. All the code
done since the end of the year should be discarded.