Copyright (c) 2012, Willow Garage, Inc.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
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 * Redistributions of source code must retain the above copyright
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 * Neither the name of Willow Garage, Inc. nor the names of its
   contributors may be used to endorse or promote products derived
   from this software without specific prior written permission.

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