[gnome-session] configure: bump to 3.15.3

[Ray Strode <halfline src gnome org>]

commit 383fdeb77183a18544e476569ec10feca09ac7d2
Author: Ray Strode <rstrode redhat com>
Date:   Mon Dec 15 16:21:21 2014 -0500

    configure: bump to 3.15.3

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2081106..da2bf2a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([gnome-session],
-        [3.14.0],
+        [3.15.3],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-session])
 
 AC_CONFIG_SRCDIR([gnome-session])