Add the ability to specify HDMI colour-range, don't spit out changelogs and all that by default since those are not useful for most users (use -H instead of -h to see those), and use colour to make the output a bit more readable if the terminal is capable of colour ( https://dl.dropboxusercontent.com/u/11811685/h3disp.png ) -- does not output colour when redirected to a file, for example.
