Revert "net/rwho/rwhod.sh: nuke (legacy script)"

Turns out some of my cronjobs still have it listed; just didn't send a
proper cronmail.

This reverts commit 5fda72e6545d2878bd88884e6de23d78c6598ce4.
rwhod.sh: syslog as well
vitables: fix re-edit after syntax error
devel/pull: use the core.bare setting to detect Git bare repositories
tube: make ffmpeg quieter (hide the huge version banner)
dist/bootstrap: do not warn for my alternate username