neaty v0.0.7 -
Overview of changes:
* Made NEATY=color react to tty-ness (like pretty.sh)
Color can be forced by NEATY=forcecolor.
Note that this means `neaty.log.ltype` no longer reflect the NEATY
envvar but actually selected logger type, ie. on NEATY=color it can
be `color` or `plain` and on NEATY=forcecolor it will be `color`.