reworked superseded  

Also did various clean-up tasks for formatting, added a 404 page
One thing of note here, is the app is currently using the run of the mill FileHandler for logging. We should change this to either the TimedRotatingFileHandler or the RotatingFileHanadler. This will keep the size and number of log files under control. Alternatively, we could talk to Shirley about setting up a cron job to keep the logs under control.

Regardless, this is a change we can make moving forward and isn't a blocker to merging this code.