[gnome-session] configure: bump to 3.7.91

[Ray Strode <halfline src gnome org>]

commit ba03b82ef59ee3f7091c51ed4330dbe2a4b258f3
Author: Ray Strode <rstrode redhat com>
Date:   Tue Mar 5 23:41:53 2013 -0500

    configure: bump to 3.7.91

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d2ccb86..b40feb0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([gnome-session],
-        [3.7.90],
+        [3.7.91],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-session])
 
 AC_CONFIG_SRCDIR([gnome-session])