Ticket #642. Fix logic for the wizard code to unset and arraynum usage.
Ticket #642. Fix logic for the wizard code to unset and arraynum usage.

ptorsten/pfsense,jxmx/pfsense,phil-davis/pfsense,NOYB/pfsense,jxmx/pfsense,ch1c4um/pfsense,ptorsten/pfsense,brunostein/pfsense,jxmx/pfsense,ch1c4um/pfsense,brunostein/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,brunostein/pfsense,NOYB/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,pfsense/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,NOYB/pfsense,ch1c4um/pfsense,dennypage/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,dennypage/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense