Update cookbooks and add wordpress cookbook

cookbooks/sudo/templates/default/sudoer.erb

@@ -5,8 +5,16 @@
 Cmnd_Alias <%= a[:name].upcase %> = <%= a[:command_list].join(', ') %>
 <% end -%>
 
+<% @env_keep_add.each do |env_keep| -%>
+Defaults    env_keep += "<%= env_keep %>"
+<% end -%>
+
+<% @env_keep_subtract.each do |env_keep| -%>
+Defaults    env_keep -= "<%= env_keep %>"
+<% end -%>
+
 <% @commands.each do |command| -%>
-<%= @sudoer %> <%= @host %>=(<%= @runas %>) <%= 'NOPASSWD:' if @nopasswd %><%= command %>
+<%= @sudoer %> <%= @host %>=(<%= @runas %>) <%= 'NOPASSWD:' if @nopasswd %><%= 'SETENV:' if @setenv %><%= command %>
 <% end -%>
 
 <% unless @defaults.empty? %>