Allow rbx to fail in 1.8 & 1.9 modes
In support of rubinius/rubinius#2006 If they both pass on first run then it'd be nice to remove the allowed failure.
Automatically close idling pipeline connections on server stop
Make proper response on exception
Prevent duplicate response headers.
Added -q / --quiet command-line option.
Lower the limit to prevent using to much mem. Same default as Nginx.
change PID file ownership to match process ownership so stop can remove PID files
…ve PID files
…security-error Allow compilation with -Werror=format-security option
add a newline to log_error so the stack trace doesn't run into the next line
Fix #68: kill -USR1 $PROCESS_ID for log rotation