[gitg] Update screenshots

[Jesse van den Kieboom <jessevdk src gnome org>]

commit f8daeca59385d7eae33a005f2c7523008a8c347d
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Mon Jan 6 00:35:07 2014 +0100

    Update screenshots

 data/gitg.appdata.xml |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/data/gitg.appdata.xml b/data/gitg.appdata.xml
index 032f032..3a088e3 100644
--- a/data/gitg.appdata.xml
+++ b/data/gitg.appdata.xml
@@ -17,7 +17,10 @@
     </ul>
   </description>
   <screenshots>
-    <screenshot type="default" width="1200" 
height="675">https://wiki.gnome.org/Apps/Gitg?action=AttachFile&amp;do=get&amp;target=diff-view.png</screenshot>
+    <screenshot type="default" width="1200" 
height="675">https://wiki.gnome.org/Apps/Gitg?action=AttachFile&amp;do=get&amp;target=history.png</screenshot>
+    <screenshot width="1200" 
height="675">https://wiki.gnome.org/Apps/Gitg?action=AttachFile&amp;do=get&amp;target=stage.png</screenshot>
+    <screenshot width="1200" 
height="675">https://wiki.gnome.org/Apps/Gitg?action=AttachFile&amp;do=get&amp;target=commit.png</screenshot>
+    <screenshot width="1200" 
height="675">https://wiki.gnome.org/Apps/Gitg?action=AttachFile&amp;do=get&amp;target=projects.png</screenshot>
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Gitg</url>
   <updatecontact>sindhus live in</updatecontact>