Update the chefignore file

Signed-off-by: Tim Smith <[email protected]>

chefignore

@@ -1,5 +1,5 @@
 # Put files/directories that should be ignored in this file when uploading
-# or sharing to the community site.
+# to a chef-server or supermarket.
 # Lines that start with '# ' are comments.
 
 # OS generated files #
@@ -51,8 +51,16 @@ spec/*
 spec/fixtures/*
 test/*
 features/*
+examples/*
 Guardfile
 Procfile
+.kitchen*
+.rubocop.yml
+spec/*
+Rakefile
+.travis.yml
+.foodcritic
+.codeclimate.yml
 
 # SCM #
 #######
@@ -74,10 +82,17 @@ Berksfile.lock
 cookbooks/*
 tmp
 
+# Policyfile #
+##############
+Policyfile.rb
+Policyfile.lock.json
+
 # Cookbooks #
 #############
-CONTRIBUTING
+CONTRIBUTING*
 CHANGELOG*
+TESTING*
+MAINTAINERS.toml
 
 # Strainer #
 ############
@@ -90,7 +105,3 @@ Strainerfile
 ###########
 .vagrant
 Vagrantfile
-
-# Travis #
-##########
-.travis.yml