desktop-shell: Build in sensible defaults

This adds a default background pattern and a terminal launcher in case
we don't have a config file.

data/COPYING

@@ -1,6 +1,11 @@
+For the DMZ cursors:
+
 (c) 2007-2010 Novell, Inc.
 
 This work is licenced under the Creative Commons Attribution-Share Alike 3.0
 United States License. To view a copy of this licence, visit
 http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative
 Commons, 171 Second Street, Suite 300, San Francisco, California 94105, USA.
+
+The terminal icon is taken from the gnome-icon-theme collection which
+is also distributed under the Creative Commons BY-SA 3.0 license.

data/Makefile.am

@@ -20,7 +20,9 @@ dist_westondata_DATA =				\
 	top_side.png				\
 	xterm.png				\
 	wayland.svg				\
-	$(wayland_icon_png)
+	$(wayland_icon_png)			\
+	pattern.png				\
+	terminal.png
 
 if HAVE_RSVG_CONVERT
 wayland_icon_png = wayland.png