Update and rename README.txt to README.md
Delete dns.yml
Utilize new role parent deployment logic.
Update resolver recipe to kill resolvconf.
Merge pull request #70 from VictorLowther/pull-req-master-f28b0c0c0dce9879a7994eaa07e17b3068198e63

https://github.com/crowbar/barclamp-dns/pull/70

Merged by devtool for cloudedge
fix unit tests by allowing test jig to take over other jigs and then being tolerant of the resulting minor errors
remove log protections because I found root cause of issue (and fixed it)
Merge pull request #71 from cloudedge/pull-req-master-49bb3a6e7c547e86059972236176f307d83b19a8

https://github.com/crowbar/barclamp-dns/pull/71

Merged by devtool for VictorLowther
Switch to using chef-solo for all core roles
Merge pull request #72 from VictorLowther/pull-req-master-bbc20a06dbbdfd0b2f1725d18b4220bf28a9a536

https://github.com/crowbar/barclamp-dns/pull/72

Merged by devtool for cloudedge