[krb5-auth-dialog] Document plugin gconf keys

[Guido Günther <guidog src gnome org>]

commit 2d268123bb3c69bae947cb2a9bae0d54e7af0e32
Author: Guido Günther <agx sigxcpu org>
Date:   Mon Apr 26 22:38:51 2010 +0200

    Document plugin gconf keys

 README |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/README b/README
index 6ee4ac7..aadbd9f 100644
--- a/README
+++ b/README
@@ -41,3 +41,13 @@ If the sent principal doesn't match the one currently in the ticket cache the
 request fails. To request a TGT for the "default" principal use string:''.
 
 See examples/tgt-signals.py for information about sent DBus signals.
+
+Plugins
+=======
+Plugins are currently disabled by default. To enable them you have to set the gconf key:
+
+Enable pam and dummy plugions:
+gconftool-2 --set --list-type=string --type=list  /apps/krb5-auth-dialog/plugins/enabled [pam,dummy]
+
+To list currently enabled plugins:
+gconftool-2 --get --list-type=string  /apps/krb5-auth-dialog/plugins/enabled