[gnome-calculator] Prepare for 3.19.91

[Alberto Ruiz <aruiz src gnome org>]

commit dc36a772517651f4d3e1ac195b837c953eb696e8
Author: Alberto Ruiz <aruiz gnome org>
Date:   Mon Feb 29 20:31:13 2016 +0000

    Prepare for 3.19.91

 NEWS         |    9 +++++++++
 configure.ac |    2 +-
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index a5ce679..b8060b6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,12 @@
+Overview of changes in gnome-calculator 3.19.91
+    * Fix: Check for null on variables ought to autocomplete (fixes #762426) (Alberto Ruiz)
+    * Updated Czech translation (Marek Černocký)
+    * Updated Catalan translation (Jordi Mas)
+    * Updated Galician translations (Fran Dieguez)
+    * Updated Swedish translation (Anders Jonsson)
+    * Updated Serbian translation (Мирослав Николић)
+    * Updated Brazilian Portuguese translation (Fábio Nogueira)
+
 Overview of changes in gnome-calculator 3.19.90
     * New: Upgrade license for all source files to GPLv3+ (Michael Catanzaro)
     * New: Use Soup instead of GVFS to download the IMF/ECB currency data (Alberto Ruiz)
diff --git a/configure.ac b/configure.ac
index 4e4d059..e1a1581 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], [3.19.90])
+AC_INIT([gnome-calculator], [3.19.91])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz foreign])
 AM_SILENT_RULES([yes])