LED Sign V2.7 - Basically a "performance enhanced" version of
        2.5.  Loads quicker.  Sleep delay "quirk" killed for good.
        Added frame targets and a more complete error/warning
        feature.  Thanks again to Robert B. Denny (rdenny@dc3.com)
        for code ideas and input.
        Modified Mar 14-22, 1996
         
LED Sign V2.5 - Fixed all known bugs in previous versions!  Added
        the new feature of ledsize, which allows the user to
        specify in pixels how big the LED's (1-4).  Also added
        cyan and white to the available colors.  Thanks to Robert
        B.  Denny (rdenny@dc3.com) for code and input!
        Modified Dec 20-27, 1995

LED Sign V2.1b - Fixed a few display bugs and recompiled it with
        the BETA (not pre-beta) javac compiler.  The recompilation
        should fix the "Applet not initialized" error that some
        people were getting from Netscape 2.0.  Nov. 20, 1995

LED Sign V2.0b - Added the feature to display the current time/date
        and URL links.  Both ideas were suggested by
        Neil R. N. Enns (ennsnr@austin.BrandonU.CA).

        Initial port to pre-beta java.  Oct. 25, 1995

LED Sign V1.01 - Fixed bug found by Charles Stephens
        (cfs@cssun.mathcs.emory.edu) dealing with improper
        color parsing.  Sept. 20, 1995

LED Sign V1.0 - Written:  July 17 - Aug 8, 1995
        Initial release.