Making Wallpapers available from the Gnome Settings panel

As of now, the wallpapers cannot be accessed from the gnome-control-center, as it requires an XML file of all the wallpapers in the /usr/share/gnome-background-properties. For that, first remove all the spaces in the names of wallpapers, Then change the default installation directory from /usr/share/wallpapers to /usr/share/backgrounds/ in Gnome edition. Then while installing it, execute the files attached. Executing these files will make an XML file in the /usr/share/gnome-background-properties, causing all the wallpapers available easily from the gnome-control-center app. makefilebackgrounds-xml.sh