SBD-010/SBD-011 > These should be not-applicable for DCs

[TuemmlerKelch]

Please add a check for DC and rate the follwing two checks with N/A

SBD-010 | Get amount of active local users on system
SBD-011 | Get amount of users and groups in administrators group on system. (0 - 2: True; 3 - 5: Warning; 6 or higher: False)

AND while you are at it, please add rationale to SBD-010, like we have with SBD-011 (above bold text)