Copyright for ruby-mixlib-authentication source package in Trusty

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: mixlib-authentication
Upstream-Contact: Christopher Brown 
Source: https://github.com/opscode/mixlib-aut

Files: *
Copyright: 2009-2012, Opscode, Inc. 
License: Apache-2.0

Files: debian/*
Copyright: 2012, Paul van Tilburg 
           2014, Stefano Rivera 
License: Apache-2.0

License: Apache-2.0
 Licensed under the Apache License, Version 2.0 (the "License"); you may
 not use this file except in compliance with the License.  You may obtain a
 copy of the License at
 .
     http://www.apache.org/licenses/LICENSE-2.0
 .
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 License for the specific language governing permissions and limitations
 under the License.
 .
 On Debian systems, the full text of the Apache License version 2.0 can be
 found in the file `/usr/share/common-licenses/Apache-2.0'.