1.4
	sort cisco route-maps

	added (crude) foundry switch bits

	reworked code to reduce jumps. improvement in speed/cpu util.

	add bits to cvs delete configs which have been removed from
	a group's router.db.

	add support for redback.  modified from contrib by scao@verio.net.

	add support for ssh in clogin

	modify format of the admin up/down/delete'd msgs.

	add NOPIPE bin/env var

	order ARP lists in cisco configs

1.3
	update comments re: mail aliases in bin/env

	add more info/clarification to README for install.

1.2
	add more info/clarification to README for install.

	rename .cloginrc.sample -> cloginrc.sample.

	clogin patch (courtesy stephen stuart); does two things:

	- adds a "-x" switch that takes lines from a file and does the same
	thing as if you'd specified ;-separated commands with -c (newline
	separates commands)

	- does a subst on commands in run_commands so that expansion of
	escapes is performed; e.g. you can say "copy rcp://blah slot0:\r" to
	answer the question that comes after the copy command.