[empathy] Add a note to NEWS that we added libunique dependency and MC5 will get keyring support rsn.

[Xavier Claessens <xclaesse src gnome org>]

commit 55860699cea38c5df7a624ee394da7a5f89bd891
Author: Xavier Claessens <xclaesse gmail com>
Date:   Tue Aug 25 17:03:07 2009 +0200

    Add a note to NEWS that we added libunique dependency and MC5 will get keyring support rsn.

 NEWS |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 6c55f58..fcd0de6 100644
--- a/NEWS
+++ b/NEWS
@@ -10,7 +10,10 @@ NEW in 2.27.91
  - libgnome-keyring is now required, it is used to migrate accounts created with
    MissionControl4, because password were saved in the keyring. Unfortunately
    the new MissionControl is not using the keyring yet, so your password will be
-   written in plain text.
+   written in plain text. Keyring support will soon be added in a future
+   MissionControl-5 release.
+
+ - Empathy now uses libunique to prevent running it twice.
 
 Bugs fixed:
  - Fixed #588878, empathy crashes making voip call if it can't set up the pipeline