DE1362 - Alias name (+ ChefObject.cloud_domain.length) cannot exceed 63 chars.

Conflicts:

	crowbar_framework/app/models/node_object.rb
DE1362: Alias name not allowed to be longer than 63 and combination of alias and host cannot exceed 254 chars.  Fix for fix.

Conflicts:

	crowbar_framework/app/models/node_object.rb
Merge pull request #733 from jjacob512/pull-req-release-roxy-master-378aea39ae6f0b81b7cf668bd5c695a486c1e21c

merging batch of fixes from mesa-1.6 to roxy [1/1]