55 commits

Author	SHA1	Message	Date
martin	77f4a40bbb	Don't show overall graph when no students have completed survey	2002-06-25 07:17:51 +00:00
martin	b416a1c34f	Slight tweaks to survey display after it's been done (list # of students)	2002-06-25 07:10:01 +00:00
martin	873960de8c	Changes related to timezone display. Datetime display now uses userdate() ... which itself uses the USER variable timezone to alter the displayed time.	2002-06-05 03:15:30 +00:00
martin	5eb45fa058	Various small fixes across all modules. Most notable was the revised ... use of add_to_log, and the new logging format.	2002-05-31 09:07:11 +00:00
martin	f9903ed0a4	Initial revision	2001-11-22 06:23:56 +00:00