* in luabbr.2da

[arosenow]

Hi, when the revised ability score modifiers is parsing luabbr.2da it crashes on any entries with *
//ERROR: Sys_error("override/lu*.2da: Invalid argument")
This may be caused by multiclass kit mods that are saying to use the lu*.2da of the base class, eg this is how the classes in the old faiths and powers kitpack all register both their clab in kitlist.2da and lu*.2da