General curriculum categories

[corinthum]

Kelly waltzes into the catalogue office, alternately dancing to Billy
Joel, singing hilarious, politically incorrect songs (with puppets),
and trying valiantly but unsuccessfully to belt the final lines of
"Defying Gravity", before crashing into the huge mountain of posts
that seem to have replaced her desk.

Sheesh, a girl can't take a vacation around here, can she?

Since they don't seem to be claimed yet, I'll grab the General
curriculum and timetables category and classes subcategories (previous
3.16.7, new 3.16.8).  Those should be pretty quick and straightforward.

-Kelly