[gnome-sudoku] Prepare 3.15.1

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f63b5ab01f47640a5694221c92d947f1f3b359d7
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Oct 26 16:42:11 2014 -0500

    Prepare 3.15.1

 NEWS         |   21 +++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 22 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 1fd15e6..6da1ebd 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,24 @@
+3.15.1 - October 26, 2014
+=========================
+
+Dependencies: GTK+ 3.15.0
+
+* Add a timer counting up in the header bar (Amisha Singla)
+* When the game has been completed, the player may now choose between
+  returning to the new game screen and quitting Sudoku, instead of returning
+  to the new game screen or starting a new puzzle without changing the
+  difficulty level (Michael Catanzaro)
+* Thread-safety fixes when printing multiple puzzles (Michael Catanzaro)
+* Fix crash when printing more than 16 puzzles on a computer with more than 16
+  CPUs (Michael Catanzaro)
+* Improve window titles (Michael Catanzaro)
+* Don't set the header bar as the title bar in Unity (Michael Catanzaro)
+* Only use a header bar on the print multiple puzzles dialog if the desktop
+  environment requests it (Michael Catanzaro)
+* Widen the print multiple sudokus dialog (Arnaud Bonatti)
+* Code cleanups (Arnaud Bonatti, Michael Catanzaro, Sahil Sareen)
+* Updated translations
+
 3.13.92 - September 15, 2014
 ============================
 
diff --git a/configure.ac b/configure.ac
index 0a87073..9994589 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([GNOME Sudoku], [3.13.92], [https://bugzilla.gnome.org/],
+AC_INIT([GNOME Sudoku], [3.15.1], [https://bugzilla.gnome.org/],
         [gnome-sudoku], [https://wiki.gnome.org/Apps/Sudoku])
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz foreign])
 AM_SILENT_RULES([yes])