Loadout Builder - check if input value is contained in string
Loadout Builder - check if input value is contained in string

this resolves #3286

delphiactual/DIM,delphiactual/DIM,delphiactual/DIM,DestinyItemManager/DIM,DestinyItemManager/DIM,bhollis/DIM,delphiactual/DIM,bhollis/DIM,DestinyItemManager/DIM,bhollis/DIM,bhollis/DIM,DestinyItemManager/DIM