[gnome-shell-extensions] Bump version to 3.15.1

[Florian Müllner <fmuellner src gnome org>]

commit b0c75392a32fe9cce7c49b8d81cec4e4f2a9970c
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Oct 30 11:49:17 2014 +0000

    Bump version to 3.15.1
    
    To go along GNOME Shell 3.15.1

 NEWS         |    4 ++++
 configure.ac |    2 +-
 2 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 47f723b..28e7afe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+3.15.1
+======
+ * updated translations (es, nb)
+
 3.14.1
 ======
  * alternateTab: Fix dismissing popup with Escape
diff --git a/configure.ac b/configure.ac
index be9ef6a..194bbda 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.63)
-AC_INIT([gnome-shell-extensions],[3.14.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
+AC_INIT([gnome-shell-extensions],[3.15.1],[https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-shell&component=extensions])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])