[gnome-photos] Prepare 3.15.2

[Debarshi Ray <debarshir src gnome org>]

commit 8749d0516c8651262a021b141c0495efda7bec6f
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Nov 27 14:26:41 2014 +0100

    Prepare 3.15.2

 NEWS         |   32 ++++++++++++++++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 33 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index b4f392e..b08a750 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,35 @@
+Overview of changes in 3.15.2
+=============================
+
+* Bugs fixed:
+ 709362 base-item, utils: Use subtler images for loading and failure
+ 726505 preview-view: Disable the sliding transition
+ 734845 Show a back button while loading a preview
+ 737071 Improve our state machine, try to enforce the invariants better and
+        avoid races
+ 737310 Ensure that icon-only buttons get the 'image-button' style class
+ 737425 Overlay the spinner instead of switching to a different view
+ 738527 Fix crash when reading scale factor after window has been destroyed
+
+* Updated translations:
+ Simplified Chinese
+ Czech
+ Dutch
+ Gaelic (Scottish)
+ Hungarian
+ Italian
+ Kazakh
+ Korean
+ Latvian
+ Nepali
+ Persian
+ Polish
+ Portuguese
+ Punjabi
+ Turkish
+ Ukrainian
+
+
 Overview of changes in 3.13.92
 ==============================
 
diff --git a/configure.ac b/configure.ac
index e6158c0..696df4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([Photos],
-        [3.13.92],
+        [3.15.2],
         [https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-photos],
         [gnome-photos],
         [https://wiki.gnome.org/Apps/Photos])