local_settings.py.erb supports configuring cluster_servers and carbonlink_hosts variables using attributes
added recipes and templates for carbon-relay.py installation
added relay-rules.conf file support
RELAY_METHOD option fixed after recent carbon.conf changes
added kitchen bats tests for carbon-relay
README: added relay_rules example
redhat init files code duplication removed: one common initd template created
code duplication in runit templates removed, a cmomon template created
carbon_cache moved from carbon.rb to its own recipe
init and runit services subscribed to carbon.conf changes
README: relay-rules example updated to be an array
Merge pull request #69 from onddo/carbon-relay

Add carbon-relay support