[gnome-mahjongg] Add an appdata file

[Michael Catanzaro <mcatanzaro src gnome org>]

commit d2b163cec182fd0dae70883e7a727254b12b3d6e
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Sep 14 11:57:04 2013 -0500

    Add an appdata file

 data/Makefile.am                |    4 ++++
 data/gnome-mahjongg.appdata.xml |   26 ++++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 756722a..62f8301 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -25,7 +25,11 @@ desktop_in_files = mahjongg.desktop.in.in
 desktopdir = $(datadir)/applications
 desktop_DATA = $(desktop_in_files:.desktop.in.in=.desktop)
 
+appdatadir = $(datadir)/appdata
+appdata_DATA = gnome-mahjongg.appdata.xml
+
 EXTRA_DIST = \
+       $(appdata_DATA)         \
        $(theme_DATA)           \
        $(gsettings_in_file)    \
        $(man_MANS)     \
diff --git a/data/gnome-mahjongg.appdata.xml b/data/gnome-mahjongg.appdata.xml
new file mode 100644
index 0000000..0184237
--- /dev/null
+++ b/data/gnome-mahjongg.appdata.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<application>
+ <id type="desktop">mahjongg.desktop</id>
+ <licence>CC0</licence>
+ <name>GNOME Mahjongg</name>
+ <description>
+  <p>
+   A solitaire version of the classic Eastern tile game. Tiles are stacked on
+   the board at the start of the game. The goal is to remove all the tiles in
+   as little time as possible. Select two matching tiles and they will disappear
+   from the board, but you can only select a tile if there is an empty space to
+   its left or right at the same level. Be careful: tiles that look alike
+   may actually be slightly different.
+  </p>
+  <p>
+   GNOME Mahjongg features a variety of starting layouts, some easy and some
+   difficult. If you get stuck, you can ask for a hint, but this adds a large
+   time penalty.
+  </p>
+ </description>
+ <screenshots>
+  <screenshot type="default" width="708" 
height="484">https://wiki.gnome.org/Mahjongg?action=AttachFile&#x26;do=get&#x26;target=mahjongg.png</screenshot>
+ </screenshots>
+ <url type="homepage">https://wiki.gnome.org/Mahjongg</url>
+ <updatecontact>games_list_at_gnome.org</updatecontact>
+</application>