Nope, its custom made by the mod author i believe, its better that way due to the fact it allows the modder to install the mods with less problems and better compatibility to my knowledge. I read it somewhere, i forgot where though.
Hm, there seems to be an error. The armors are mismatced and some of them have NPC Disguises. Anyway, the concept it a great idea and even though its not working for me. I can say that any clone trooper fan will love this mod. Kudos to you Kain