h7
- grades in canvas
- grading notes: login and then use handin to get grading notes
  handin --course cs469 -g h7
- what I did to check your VMs - see ../h7/grading.txt
- fix everything that is wrong (since we'll be building on this with your VMs)
  Whenever you think you have everything fixed, let me know to check.

Attendance

q7
- second question, run-level for single-user mode - accept either 1 or 3
- fixed auto-grader mistakes

Next up...
- h8 (start looking at next time, due probably 4/7), q8 (due 4/5 at the earliest)