WhenLevel

Version History
              005     Converted to using a cross-character data store and storing location.
                        Made it so the output appears in a scroll view in the standard Blizzard
                        configuration panel instead of the default chat window.
              004     Computes maximum level instead of hardcoding 80.
              003     Converted to using strings in preparation for localization.
              002     Added command line to output leveling information.
              001     Initial version that records when leveling is done.