Move tree-widget/ from etc/ to etc/images/

diff --git a/etc/tree-widget/default/README b/etc/tree-widget/default/README
deleted file mode 100644 (file)
index d8cc1c6..0000000
--- a/etc/tree-widget/default/README
+++ /dev/null
@@ -1,9 +0,0 @@
-COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
-
-Files: close.png close.xpm empty.png empty.xpm end-guide.png end-guide.xpm
-       guide.png guide.xpm handle.png handle.xpm leaf.png leaf.xpm
-       no-guide.png no-guide.xpm no-handle.png no-handle.xpm open.png
-       open.xpm
-Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004, 2005, 2006, 2007  Free Software Foundation, Inc.
-License: GNU General Public License version 3 or later (see COPYING)