[gnome-power-manager] Add an AppData description for gnome-power-statistics

[Richard Hughes <rhughes src gnome org>]

commit 6b64257572cd403e4ac5aded16e338c72d5ea0ff
Author: Richard Hughes <richard hughsie com>
Date:   Thu Aug 29 20:41:34 2013 +0100

    Add an AppData description for gnome-power-statistics
    
    See http://people.freedesktop.org/~hughsient/appdata/ for more details.

 data/Makefile.am                        |    4 ++++
 data/gnome-power-statistics.appdata.xml |   21 +++++++++++++++++++++
 2 files changed, 25 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index fbc5768..a6b59b3 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -5,6 +5,9 @@ desktopdir = $(datadir)/applications
 desktop_in_files = gnome-power-statistics.desktop.in
 desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
 
+appdatadir = $(datadir)/appdata
+appdata_files = gnome-power-statistics.appdata.xml
+
 @GSETTINGS_RULES@
 @INTLTOOL_XML_NOMERGE_RULE@
 gsettings_schemas_in_files = org.gnome.power-manager.gschema.xml.in
@@ -14,6 +17,7 @@ UI_FILES =                                            \
        gpm-statistics.ui
 
 EXTRA_DIST =                                           \
+       $(appdata_files)                                \
        $(gsettings_SCHEMAS)                            \
        $(desktop_in_files)                             \
        $(gsettings_schemas_in_files)                   \
diff --git a/data/gnome-power-statistics.appdata.xml b/data/gnome-power-statistics.appdata.xml
new file mode 100644
index 0000000..5f3d47c
--- /dev/null
+++ b/data/gnome-power-statistics.appdata.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<application>
+  <id type="desktop">gnome-power-statistics.desktop</id>
+  <licence>CC0</licence>
+  <description>
+    <p>
+      Power Statistics can show historical and current battery information and
+      programs waking up that use power.
+    </p>
+    <p>
+      You probably only need to install this application if you are having
+      problems with your laptop battery, or are trying to work out what programs
+      are using significant amounts of power.
+    </p>
+  </description>
+  <screenshots>
+    <screenshot type="default" width="335" 
height="134">https://projects.gnome.org/gnome-power-manager/images/gpm-low-batt.png</screenshot>
+  </screenshots>
+  <url type="homepage">http://www.gnome.org/projects/gnome-power-manager/</url>
+  <updatecontact>richard_at_hughsie.com</updatecontact>
+</application>