Provide crowbar_home value to bluepill crowbar-webserver template.
Disallow two node aliases being the same, domain-name wise.
Merge pull request #688 from waynepallen/pull-req-release-pebbles-master-adf7ce62908b014cb422d6247665962ec137c417

Provide crowbar_home value to bluepill crowbar-webserver template and default recipe. [1/1]
Merge pull request #690 from waynepallen/pull-req-release-pebbles-master-f9695dc9071a02ac3b79fff0d22bc787bc7334a1

Disallow two node aliases being the same, domain-name wise. [1/1]