fix head 14 head for charner

f

i add one apocalypsem ap

i chagned the system to be the same as the og mod, just make sure this shit loads before any custom campaigns, ok?

i fix weights sar

added new rural charger variant

smoothened fat t shirt charger model

added compatibility for the original l4d1 si in l4d1 campaigns script. need to redo fat tshirt model. it looks kind of shit