Commit Briefs
add set -e to env script
It avoids some long sequences of "echo: IO error" when the client close the connection before EOF.
restart the daemon instead of kill+start
this way we can also test the reload capability!
swap check in vhost_* fns
it's faster (statistically speaking) to first compute if the option is set and then fnmatch than the inverse. This way we can avoid unnecessary fnmatch.