new_contents: #  Numenta Platform for Intelligent Computing (NuPIC)
  #  Copyright (C) 2019, Numenta, Inc.  Unless you have an agreement
  #  with Numenta, Inc., for a separate license for this software code, the
  #  following terms and conditions apply:
  #
  #  This program is free software: you can redistribute it and/or modify
  #  it under the terms of the GNU Affero Public License version 3 as
  #  published by the Free Software Foundation.
  #
  #  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 Affero Public License for more details.
  #
  #  You should have received a copy of the GNU Affero Public License
  #  along with this program.  If not, see http://www.gnu.org/licenses.
  #
  #  http://numenta.org/licenses/
  #
  
subject: Add license to top of file.