Moodle tables.
ie user -> userid in many tables, plus in user_students
start -> starttime and end -> endtime
I've just done all this as carefully as I could ... I don't think
I missed anything but it's pretty intensive work and I'd be fooling myself
if I didn't think I'd missed a couple.
Note that this version should pretty much be able to bootstrap itself
using PostgreSQL now ... but this is untested
This type of assignment doesn't require anything of the student online,
it just tells them about an assignment and the teacher can provide
feedback and grades. Useful for offline activities, and also for the
teacher to add manual columns to the grades page
