* Add Windows Domain facts for membership and server type
Adds additional facts to setup.ps1 for Windows hosts
* ansible_windows_domain_member - returns true if machine is domain
joined
* ansible_windows_domain_role - indicates role of machine in domain
Roles list is taken from
https://technet.microsoft.com/en-us/library/ee198796.aspx and will
return sensible values for non domain joined machines too.
* Use $win32_cs rather than Get-CimInstance Win32_ComputerSystem for consistency
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