Revision history

0.01  Mon Dec 22 17:28:49 PST 2003
	- original version. 
0.02  Tues Jan 06 17:01:12 PST 2004
        - some code cleanup, documentation changes 
0.03  Thu Feb 19 09:46:40 PST 2004
        - refactored: database connection is now made at runtime
0.04  Mon Feb 23 11:15:53 PST 2004
        - refactored tests so that tests that need a DB connection skip if DB connection is not negotiated


