data: add reference image files for weston-ivi-shell-user-interface

- introduces reference images used by weston-ivi-shell-user-interface.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

data/COPYING

@@ -8,4 +8,30 @@ 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.
+is also distributed under the Creative Commons BY-SA 3.0 license.
+
+
+(C) 2013 DENSO CORPORATION
+
+Permission to use, copy, modify, distribute, and sell following listed images
+for any purpose is hereby granted without fee, provided
+that the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation, and that the name of the copyright holders not be used in
+advertising or publicity pertaining to distribution of the images
+without specific, written prior permission.  The copyright holders make
+no representations about the suitability of these images for any
+purpose.  It is provided "as is" without express or implied warranty.
+
+background.png
+tiling.png
+fullscreen.png
+panel.png
+random.png
+sidebyside.png
+home.png
+icon_ivi_clickdot.png
+icon_ivi_flower.png
+icon_ivi_simple-egl.png
+icon_ivi_simple-shm.png
+icon_ivi_smoke.png