Copyright for python-csscompressor source package in Bionic

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: csscompressor
Source: http://github.com/sprymix/csscompressor

Files: debian/*
Copyright: (c) 2014, Thomas Goirand 
License: BSD-3-clause

Files: *
Copyright: (c) 2013, Yury Selivanov 
License: BSD-3-clause

License: BSD-3-clause
 Redistribution and use of this software in source and binary forms, with or
 without modification, are permitted provided that the following conditions are
 met:
 .
  * Redistributions of source code must retain the above
    copyright notice, this list of conditions and the
    following disclaimer.
 .
  * Redistributions in binary form must reproduce the above
    copyright notice, this list of conditions and the
    following disclaimer in the documentation and/or other
    materials provided with the distribution.
 .
  * Neither the name of Yahoo! Inc. nor the names of its
    contributors may be used to endorse or promote products
    derived from this software without specific prior
    written permission of Yahoo! Inc.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.