(1) by default, use slightly smaller section headings font style (2) by default, use "real" \scshape w/o \MakeLowerCase (3) add commented out code to turn on (sub)section numbering
(1) by default, use slightly smaller section headings font style (2) by default, use "real" \scshape w/o \MakeLowerCase (3) add commented out code to turn on (sub)section numbering