Updated database objects
Added some new display types
Current ones are now:
   DateDisplay - Displays a date in the format "MMM dd, yyyy"
   DateTimeDisplay - Displays a date in the format "hh:mm:ss MM/DD/YY"
   TimeDisplay - Displays a number in the format "dd:hh:mm:ss"
   UserIDDisplay - Displays the User name when given the ID
   ItemIDDisplay - Displays the Item name when given the ID