[GNU-linux-libre] No license for package tatan

[Rubén Rodríguez Pérez]

Reported by Marcooliva:

http://trisquel.info/en/issues/tatan-10-license-not-found

1 - I did not find the license.

2 - tatan/import has many files without license, and, many files with code 
similar to, example:
In tatan/import/opengl.d ->  " 0x0102 " .

3 - tatan/src/util has many files without license, and, in 
tatan/src/util/rand.d is written: "/*
 * $Id: rand.d,v 1.2 2005/01/01 12:40:28 kenta Exp $
 *
 * Copyright 2004 Kenta Cho. Some rights reserved.
 */

....

/*
...
Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
   Copyright (C) 2003, Andrew C. Edwards
   All rights reserved.
...
*/"

4 - tatan/src/br has all files without license.