[gnome-screenshot] release: prepare for 3.13.90

[Cosimo Cecchi <cosimoc src gnome org>]

commit 916c010f414f02417cf3dd35239a7c2155e89fe4
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Aug 21 11:12:14 2014 -0700

    release: prepare for 3.13.90

 NEWS         |    9 +++++++++
 configure.ac |    2 +-
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 2175358..1d6a0e5 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,12 @@
+GNOME Screenshot 3.13.90 - 21st August 2014
+===========================================
+
+- Don't use deprecated GTK+ API (Matthias Clasen)
+- Port commandline handling to GApplication (Matthias Clasen)
+- Make DBus activatable (Matthias Clasen)
+- Implement g_application_activate() (Michael Catanzaro)
+- Translation updates
+
 GNOME Screenshot 3.12.0 - 25th March 2014
 =========================================
 
diff --git a/configure.ac b/configure.ac
index aefdb8b..e19e6b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl -*- mode: m4 -*-
 AC_PREREQ(2.63)
-AC_INIT([gnome-screenshot],[3.12.1],[],[gnome-screenshot])
+AC_INIT([gnome-screenshot],[3.13.90],[],[gnome-screenshot])
 
 AC_CONFIG_HEADERS(config.h)
 AC_CONFIG_MACRO_DIR([m4])