alf2 - current state: fire/ice affinity exception

[YinYin]

i do not want to change the way the flame works - so now effect 2

also
the flame uses state 18
this allows it to hit team mates (just like burning characters)
effect: 21 makes an exception here and does not hit teammates
whenever i add any other itr that does not have this effect (to hit firen without burning him) it will hit firen himself

somehow the last time i tested changing 18 to 19 inside the flame frames it didnt work
this time it did ... 19 does not allow team hits
lets see whether it withstands further testing

so - forget about the fire for now
think about the ice sword