modes, blink
taking mmap out for a spin
prepare to use one function
use the new function
set the mode
use mmap
start reorganizing to make it easier to make rainbows
Oh, rainBOWS
fix up installation
default to rainbow if the mode is bad
random colors
update docs
We shouldn't change the user_cmd because we didn't ask to write when we mmap()'d.
start work on CGI
Progress on CGI
working.
JSON CGI
working on web UI
commands work
set colors