2.3exp: issue with readers.conf

[John P Speno]

Leaving out the default user was the trick I was missing. That works great.

The case of certain hosts being restricted in foo.com didn't work as
written. This works, however:

auth "badfoo" {
	hosts: "host1.foo.com, host2.foo.com"
	newsgroups: "*"
	access: "Read"
}

Thanks Aidan!

> auth "foo" {
> 	hosts: "*.foo.com"
> 	default: "<foo-user>"
> }
> 
> auth "badfoo" {
> 	hosts: "host1.foo.com, host2.foo.com"
> 	default: "<restricted-foo>"
> }
> 
> auth "outside" {
> 	hosts: "*"
> 	auth: "radius -f /news/etc/authrad.conf"
> 	# NO DEFAULT USER, in order to force authentication.
> }
> 
> access "foo" {
> 	users: "*"
> 	# '*' matches <foo-user> as well.
> 	newsgroups: "*"
> 	access: "Read Post"
> }