handler to remove sensu clients when chef node data is missing
chef_node needs to stringify the api port, output on success
chef_node may not verify ssl peer
removed deprecated graphite-tcp.rb handler
Merge pull request #234 from failshell/graphite-tcp-cleanup

removed deprecated graphite-tcp.rb handler
Update mailer.rb

It's possible for params[:mail_to] to be an array, and have the alert sent to multiple users. But then you get `TypeError: can't convert Array into String`. This works in both cases
Merge pull request #232 from portertech/chef_node

handler to remove sensu clients when chef node data is missing
Merge pull request #236 from newmanne/patch-1

Update mailer.rb
fixed chef_node verify_ssl = false
Merge pull request #237 from portertech/chef_node

fixed chef_node verify_ssl = false