Updated inventory links

[The One True Pineapple #SaveTF2]

this would most definitely make linking items easier, just because some other server did it doesn't mean we can't to. this server already has so many custom and unique things that having similarites with others wouldn't do any harm (as long as its not just cpy paste). I have faith in BrassX and tobias that they could put their own spin on things and make a completely new and unique system with the linking of loadouts. I would very much appreciate adding this feature and I hope its added just to make linking what I'm sellig easier