Correctly handle additional_files_needed now that its an array type.
Correctly handle additional_files_needed now that its an array type.

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