use the latest optimist for -n5
log metadata
recurse on the key not the host when the proc exits
normalize the spawn events
run/rerun
start/restart terminology is much more fitting
emits two events on restart
exit messages but doesn't restart the second time killed
fixed restarting bug, getting dupe restart messages
0.8.0
ploy restart command
hide and deprecate creating a server with just `ploy` in favor of `ploy server`
0.10.0
prepend node_modules/.bin to $PATH
add special hacks to run preinstall/install/postinstall when uid=0 because npm won't run these scripts as root
Merge branch 'master' of git@github.com:substack/ploy
added section on running ploy as non-root