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         GNU GENERAL PUBLIC LICENSE
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-		       Version 2, June 1991
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+		       Version 3, 29 June 2007
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- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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-     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
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+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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  Everyone is permitted to copy and distribute verbatim copies
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+and execute modified versions of a covered work in that User Product from
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+a modified version of its Corresponding Source.  The information must
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+suffice to ensure that the continued functioning of the modified object
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+code is in no case prevented or interfered with solely because
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+modification has been made.
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+
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+  If you convey an object code work under this section in, or with, or
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+specifically for use in, a User Product, and the conveying occurs as
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+part of a transaction in which the right of possession and use of the
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+User Product is transferred to the recipient in perpetuity or for a
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+fixed term (regardless of how the transaction is characterized), the
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+Corresponding Source conveyed under this section must be accompanied
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+if neither you nor any third party retains the ability to install
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+modified object code on the User Product (for example, the work has
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+been installed in ROM).
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+network may be denied when the modification itself materially and
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+adversely affects the operation of the network or violates the rules and
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+protocols for communication across the network.
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+  Corresponding Source conveyed, and Installation Information provided,
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+in accord with this section must be in a format that is publicly
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+documented (and with an implementation available to the public in
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+source code form), and must require no special password or key for
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+unpacking, reading or copying.
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+
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+  7. Additional Terms.
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+
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+  "Additional permissions" are terms that supplement the terms of this
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+Additional permissions that are applicable to the entire Program shall
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+be treated as though they were included in this License, to the extent
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+that they are valid under applicable law.  If additional permissions
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+apply only to part of the Program, that part may be used separately
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+under those permissions, but the entire Program remains governed by
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+this License without regard to the additional permissions.
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+
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+  When you convey a copy of a covered work, you may at your option