[newrelic_agent_java] updates group and perms of the logfile_path recursively.

[pszmytka-viacom]

When logfile_path is set to '/var/log/newrelic/newrelic-java' e.g.
newrelic_agent_java new_resource.name do
license 'abc'
app_name 'xyz'
logfile_path '/var/log/newrelic/newrelic-java'
end

It will change the group and mode of /var /var/log and /var/log/newrelic directories.
It would be great to have this functionality optional.
This is implemented here:
https://github.com/djoos-cookbooks/newrelic/blob/master/providers/agent_java.rb#L89