Import librato/collectd-librato-cookbook version 39d801e3856b6d2c11af47811dd30a97f6e5aebe
Merge branch 'chef-vendor-collectd-librato'
Import librato/collectd-librato-cookbook version af04f6d0eded1aad02eada59e38d4a6294c66d3c
Merge branch 'chef-vendor-collectd-librato'