Renamed executable to "roguestar".  Fixed a bug in color.h define headers.  Added a color to events.  Added a color to string tags.  Fixed a "buy maximum" bug.  Added lowest/highest price highlighting to the starmap.  Color-coded planet listing in the starmap based on what you have to sell.  Events may last 10% longer or shorter than their definition.  Allowed break_into_lines() to preserve color across lines.