W. Trevor King [Mon, 26 Nov 2012 13:51:12 +0000 (08:51 -0500)]
README: add sales pitch and usage instructions
To avoid licensing issues with this README file itself, I'm releasing
it under the Creative Commons CC0 1.0 Universal license (see the
`license` branch for full text).
Signed-off-by: W. Trevor King <wking@tremily.us>