[gnome-themes-standard] release: prepare for 3.5.91

[Cosimo Cecchi <cosimoc src gnome org>]

commit be1280ae9413ba23b37d69b3ee2be9f04d6ceefa
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Sep 4 11:20:29 2012 -0400

    release: prepare for 3.5.91

 NEWS         |   14 ++++++++++++++
 configure.ac |    2 +-
 2 files changed, 15 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index a6ef05e..0c9a2e4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,17 @@
+3.5.91
+======
+
+Add support for vertically oriented spinbuttons
+Add support for a selection-menu button in selection mode
+Set scrolled windows background for normal and backdrop states
+Use new tooltip radius and alpha style properties for GTK2
+Use new range warp slider style property for GTK2
+Fix Chrome/Chromium custom menu items for GTK2
+Fix wrong text color in app notification widgets
+Fix tiny padding in Nautilus pathbars
+Fix stray background color below checkboxes in content views
+Synchronize HighContrast icons from the symbolic theme
+
 3.5.90.1
 ========
 
diff --git a/configure.ac b/configure.ac
index bde03da..1bb7a25 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.53)
 
-AC_INIT([gnome-themes-standard], [3.5.90.1],
+AC_INIT([gnome-themes-standard], [3.5.91],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-themes-standard])
 
 AM_INIT_AUTOMAKE([1.9 tar-ustar foreign dist-xz no-dist-gzip])