Merge branch 'gibbsoft-feature_recursors'

Merge pull request mattfinlayson#90 from spinx/nginx_optional

Allow for Consul UI w/o nginx install

Merge pull request mattfinlayson#65 from rbrutas/master

allow dnsmasq to restart fully

Update README.md

Merge pull request mattfinlayson#10 from bruno/add-support-for-disabl…

…ing-remote-exec

Add support for disabling remote exec. Thanks for the pull request.