fixes #1

* create AUTHORS, ChangeLog, README and Makefile
 * add GPL text (COPYING)

README

@@ -0,0 +1,30 @@
+                                                                -*- text -*-
+btn4ws
+======
+
+Project website: http://www.dittberner.info/projects/btn4ws
+
+btn4ws is a GIMP plugin that creates series' of web site buttons.
+
+Please report bugs in btn4ws at
+http://www.dittberner.info/projects/btn4ws/newticket
+
+
+MAINTAINER: Jan Dittberner <jan@dittberner.info>
+
+
+Copyright (C) 2000-2007 Jan Dittberner
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.