[mutter] Bump version to 3.7.90

[Florian Müllner <fmuellner src gnome org>]

commit 51ccaaaff000f786be1cf486d7ab5be917485d13
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 20 01:49:01 2013 +0100

    Bump version to 3.7.90
    
    Update NEWS.

 NEWS         |   24 ++++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 25 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 6f73286..f6f2b27 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,27 @@
+3.7.90
+======
+* Support _NET_WM_OPAQUE_REGION [Jasper, Adel; #679901]
+* Add wrapper for XI2.3 pointer barriers [Jasper; #677215]
+* Update style of resize popups [Cosimo; #692741]
+* Implement compositor <-> application frame synchronization [Owen; #685463]
+* Handle animated backgrounds [Ray; #682427]
+* Add a new window group for override-redirect windows [Gayan; #633620]
+* Pass on pointer events on guard window to Clutter [Jasper; #681540]
+* Show correct shortcut in window menus [Giovanni; #694045]
+* Don't put minimized windows at the back of alt-tab [Jasper; #693991]
+* Misc bug fixes and cleanups [Jasper, Rico, Adel, Florian, Rui, Giovanni,
+  Owen; #692679, #693354, #690581, #693439, #692718, #693475, #693482, #693540,
+  #690580, #680990, #693833, #693922, #693854, #694224]
+
+Contributors:
+  Giovanni Campagna, Cosimo Cecchi, Adel Gadllah, Rui Matos, Florian Müllner,
+  Gayan Perera, Jasper St. Pierre, Ray Strode, Owen Taylor, Rico Tzschichholz
+
+Translations:
+  Fran Diéguez [gl], A S Alam [pa], Alexandre Franke [fr], Aurimas Černius [lt],
+  Мирослав Николић [sr, sr latin], Fran Diéguez [gl], Piotr Drąg [pl],
+  Luca Ferretti [it], Daniel Mustieles [es]
+
 3.7.5
 =====
 * Don't allow multiline window titles [Jon; #683056]
diff --git a/configure.ac b/configure.ac
index da68ff9..9e6ce92 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ AC_PREREQ(2.50)
 
 m4_define([mutter_major_version], [3])
 m4_define([mutter_minor_version], [7])
-m4_define([mutter_micro_version], [5])
+m4_define([mutter_micro_version], [90])
 
 m4_define([mutter_version],
           [mutter_major_version.mutter_minor_version.mutter_micro_version])