[gnome-calculator] Prepared release 3.23.90

[Robert Roth <robertroth src gnome org>]

commit 63330e93442c5abf418d2dd71a590e3c6c5e46f4
Author: Robert Roth <robert roth off gmail com>
Date:   Mon Feb 13 22:50:02 2017 +0200

    Prepared release 3.23.90

 NEWS         |   19 +++++++++++++++++++
 configure.ac |    2 +-
 2 files changed, 20 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 4783d10..85f3bfb 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,22 @@
+Overview of changes in gnome-calculator 3.23.90
+    * Fixed unit conversion from negative constant numbers bgo#778311 (PioneerAxon)
+    * Better error highlighting (PioneerAxon)
+    * Fix null token causing segfault (PioneerAxon)
+    * Set application id bgo#778228 (Robert Roth)
+    * Documentation for the history view bgo#681935 (Sanket Dasgupta)
+    * Added Desktop Publishing Point length unit bgo#778449 (Robert Roth)
+    * Use angle units from settings in search provider bgo#778274 (Robert Roth)
+    * Fixed incorrect value for ans in variable popup bgo#778242 (Robert Roth)
+    * Updated Indonesian translation (Kukuh Syafaat)
+    * Updated Catalan translation (Christian Kirbach)
+    * Updated German translation (Mario Blättermann)
+    * Updated Polish translation (Piotr Drąg)
+    * Updated Slovak translation (Dušan Kazik)
+    * Updated Brazilian Portuguese translation (Rafael Fontenelle)
+    * Updated Spanish translation (Daniel Mustieles)
+    * Updated Czech translation (Marek Černocký)
+    * Updated Norwegian bokmål translation (Kjartan Maraas)
+
 Overview of changes in gnome-calculator 3.23.4
     * (null) error message bgo#773688 (PioneerAxon)
     * Zeroth root of numbers is undefined bgo#775759 (Robert Roth)
diff --git a/configure.ac b/configure.ac
index 5a991db..36bd579 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([gnome-calculator], [3.23.4])
+AC_INIT([gnome-calculator], [3.23.90])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz foreign])
 AM_SILENT_RULES([yes])