Some units don't have a Faction Name and crashes FAF Game

[Uveso]

Please add faction names to all units :)

temporary fix can be found here:
http://forums.faforever.com/viewtopic.php?f=3&t=15002&p=153183#p153183

FAF game will add a fail save for units without faction in the next patch:
FAForever/fa#2150

[Sean Wheeldon]

I meant to push this a while ago, but faction names: 8edc35b