Ignore CRON running ai.sh.
Ignore edits to root crontab.  We'll be notified if it runs an unexpected program.
Stock syslog-ng v2.0.9-4.2 configuration.
Lot's of redundancy in default syslog-ng config for mail.  Just use one log file, and log everything >= WARN.
Not going to run Usenet, zap news logs.
Not running X
Use syslog for uucp too.
The logs auth.log and syslog capture all syslog-ng messages.
Syslog is fine for lpr messages.
Introduce ansible variable "env" and set equal to "tinyvz"
Turn on syslog-ng stats (weekly) as a heartbeat.
Fix dependencies.
No logic change.  Add XXX and zap trailing whitespace.
Add a cron ignore (lowercase).  Trim trailing whitespace.