Set service properties

I added code to set individual properties for services.  I use this to set nsswitch.conf and resolve.conf settings that have been moved to properties inside services.   I'm sorry about the commit message mess.  I tried to figure out git rebase to get rid of them, but just don't have time to work on it now.

I added a helper recipe to the .kitchen.yml file to let kitchen verify work on a solaris image.  My solaris image had problems with the version of sh it found.

Thanks, 

Mark