[gnome-multi-writer] Release version 3.15.91

[Richard Hughes <rhughes src gnome org>]

commit 14ba855d3e078fb184fdc4df0b8b08bcfbaee15d
Author: Richard Hughes <richard hughsie com>
Date:   Mon Mar 2 12:41:49 2015 +0000

    Release version 3.15.91

 data/appdata/org.gnome.MultiWriter.appdata.xml.in |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/data/appdata/org.gnome.MultiWriter.appdata.xml.in 
b/data/appdata/org.gnome.MultiWriter.appdata.xml.in
index d86e7cb..de4f5cd 100644
--- a/data/appdata/org.gnome.MultiWriter.appdata.xml.in
+++ b/data/appdata/org.gnome.MultiWriter.appdata.xml.in
@@ -62,6 +62,11 @@
    Use `date -d now +%s` or `date -d 2010-01-32 +%s` to get the timestamp.
   -->
   <releases>
+    <release version="3.15.91" timestamp="1425299116">
+      <description>
+        <p>This release only updates translations.</p>
+      </description>
+    </release>
     <release version="3.15.90" timestamp="1285974000">
       <description>
         <p>This unstable release fixes the following bugs:</p>