add banner to generated carbon.conf
add banner to generated carbon.conf

diegobill/graphite,tas50/graphite,tas50/graphite,mbabic/graphite,hw-cookbooks/graphite,hw-cookbooks/graphite,bitmonk/chef-graphite,bitmonk/chef-graphite,diegobill/graphite,mbabic/graphite,tas50/graphite,hw-cookbooks/graphite,bitmonk/chef-graphite,mbabic/graphite,diegobill/graphite