added Blackfire as a copyright holder

attributes/default.rb

@@ -3,6 +3,7 @@
 # Cookbook Name:: blackfire
 # Attributes:: default
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 
 default['blackfire']['repository'] = 'http://packages.blackfire.io'

attributes/php.rb

@@ -3,6 +3,7 @@
 # Cookbook Name:: blackfire
 # Attributes:: php
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 
 default['blackfire']['php']['version'] = nil

recipes/agent.rb

@@ -2,6 +2,7 @@
 # Cookbook Name:: blackfire
 # Recipe:: agent
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 # See LICENSE file
 #

recipes/default.rb

@@ -2,6 +2,7 @@
 # Cookbook Name:: blackfire
 # Recipe:: default
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 # See LICENSE file
 #

recipes/mock.rb

@@ -2,6 +2,7 @@
 # Cookbook Name:: blackfire
 # Recipe:: mock
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 # See LICENSE file
 #

recipes/php.rb

@@ -2,6 +2,7 @@
 # Cookbook Name:: blackfire
 # Recipe:: php
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 # See LICENSE file
 #

recipes/repository.rb

@@ -2,6 +2,7 @@
 # Cookbook Name:: blackfire
 # Recipe:: repository
 #
+# Copyright 2018, Blackfire
 # Copyright 2014-2015, SensioLabs
 # See LICENSE file
 #