[gtranslator] Update the AppData file to spec version 0.7+

[Richard Hughes <rhughes src gnome org>]

commit a4342d364d2ddd6842999ff6d82faf87b715b4fa
Author: Richard Hughes <richard hughsie com>
Date:   Sat Jan 23 18:15:35 2016 +0000

    Update the AppData file to spec version 0.7+

 data/gtranslator.appdata.xml.in |   25 +++++++++++++++++++------
 1 files changed, 19 insertions(+), 6 deletions(-)
---
diff --git a/data/gtranslator.appdata.xml.in b/data/gtranslator.appdata.xml.in
index aab6864..5516c27 100644
--- a/data/gtranslator.appdata.xml.in
+++ b/data/gtranslator.appdata.xml.in
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<application>
-  <id type="desktop">gtranslator.desktop</id>
-  <licence>CC0</licence>
+<component type="desktop">
+  <id>gtranslator.desktop</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-2.0+ AND GPL-3.0+</project_license>
+  <_name>Gtranslator</_name>
+  <_summary>Translate and localize applications and libraries</_summary>
   <description>
     <_p>
       Gtranslator is an enhanced gettext po file editor for the GNOME desktop
@@ -17,8 +20,18 @@
     </_p>
   </description>
   <screenshots>
-    <screenshot 
type="default">https://git.gnome.org/browse/gtranslator/plain/help/C/figures/gtranslator_interface.png</screenshot>
+    <screenshot type="default">
+      <image>https://git.gnome.org/browse/gtranslator/plain/help/C/figures/gtranslator_interface.png</image>
+    </screenshot>
   </screenshots>
   <url type="homepage">https://projects.gnome.org/gtranslator/</url>
-  <updatecontact>leftmostcat gmail com</updatecontact>
-</application>
+  <url type="bugtracker">https://bugzilla.gnome.org/enter_bug.cgi?product=gtranslator</url>
+  <url type="donation">http://www.gnome.org/friends/</url>
+  <update_contact>leftmostcat gmail com</update_contact>
+  <project_group>GNOME</project_group>
+  <kudos>
+    <kudo>AppMenu</kudo>
+    <kudo>ModernToolkit</kudo>
+    <kudo>UserDocs</kudo>
+  </kudos>
+</component>