Rewrote the PyEphem license to the LGPL, after getting permission

from the generous Mr. Downey.

Author: brandon-rhodes

COPYING

@@ -1,300 +1,11 @@
-The libastro library, provided here in the ./libastro-3.7 directory,
-is the work of Elwood Charles Downey, who has generously allowed me to
-redistribute his code within PyEphem.  If you want to use the libastro
-library for anything other than compiling PyEphem, you need to seek
-his permission yourself; see the "Copyright" file in the libastro
-directory for his general license terms.
+The "libastro" C library, contained within the ./libastro subdirectory
+of this package, is Copyright 2007 by Elwood Charles Downey.
 
-Everything outside of the ./libastro-3.7 directory is part of
-the PyEphem code base itself, and is
+The "PyEphem" Python module, which includes everything else, is
+Copyright 2007 by Brandon Craig Rhodes.
 
-   Copyright 2007 by Brandon Craig Rhodes
-   Licensed under the terms of the GNU General Public License
-   (whose text appears below)
-
-I make no warranty regarding, nor assume any liability for, the
-behavior of this code, but hope you benefit from it anyway.
-
-   - Brandon Craig Rhodes
-
-----------------------------------------------------------------------
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