[gnome-session] NEWS: update for release

[Ray Strode <halfline src gnome org>]

commit eb198d1d79aeddbcab6361f8d121e4eb15037132
Author: Ray Strode <rstrode redhat com>
Date:   Tue Dec 18 15:00:27 2012 -0500

    NEWS: update for release

 NEWS |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 2c5b076..eb40274 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,19 @@
 =============
+Version 3.7.3
+=============
+
+	* Use GnomeIdleMonitor for idle detection
+	* Enable llvmpipe
+	* Fix some error spew
+	* make --version not return a failure code
+	* reduce depedency on GTK+
+	* shutdown and logout fixes
+	* Add automatic logout on idle feature
+	* docs fixes
+	* misc fixes
+	* Updated translations (Assamese, Estonian, Galician, Hebrew, Kannada, Odia, Polish, Slovenian, Spanish)
+
+=============
 Version 3.7.2
 =============