Record of special occasions regarding student grades:

Khan, Wajahat: Excused recitation absence on Sep 10  --- added the class after the recitation
Cuoma, Christina: Excused recitation absence on Sep 10  --- added the class after the recitation
Hawkes, Christina: switched from Nick to Claire's recit after problem set 2.  Scores have not been renormalized, as of 9/29. -CEM