update versions;
serverspec v2 support;
update kitchen;
Merge branch 'master' of https://github.com/ffuenf/dop_datadog

* 'master' of https://github.com/ffuenf/dop_datadog:
  add proper host to mysql user
  add password protected nginx status page config refactor password protection in general (also to match dop structure) add pagespeed template
  move host/port of redis/mysql out of databag

Conflicts:
	CHANGELOG.md
	metadata.rb
remove nginx (use from standard cookbook)
update testsuite