Close console after 10 minutes idle.

For security reasons, all local consoles get closed
after 10 min idle. This does not count for screen or ssh sessions.

config/bash/dot_bashrc

@@ -10,3 +10,9 @@ alias mv='mv -i'
 if [ -f /etc/bashrc ]; then
 	. /etc/bashrc
 fi
+
+# Automatically logout only console users after 10 minutes.
+export TMOUT=0
+if [ -z "${SSH_TTY}" ] && [ -z "${STY}" ]; then
+	export TMOUT=600
+fi