Make people with the Swedish mutation like Surströmming

[UrsulaMejor]

I am fairly certain this is already a feature

Code:

    heal(var/mob/M)
        if (M.bioHolder.HasEffect("accent_swedish"))
            boutput(M, "<span style=\"color:blue\">It tastes just like the old country!</span>")
            M.reagents.add_reagent("love", 5)
            ..()

Code:

    examine()
        ..()
        if (usr.bioHolder.HasEffect("accent_swedish"))
            if (src.icon_state == "surs_closed")
                boutput(usr, "Oooh, a can of surströmming! It's been a while since you've seen one of these. It looks like it's ready to eat.")
            else
                boutput(usr, "Oooh, a can of surströmming! It's been a while since you've seen one of these. It smells heavenly!")
            return
        else
            if (src.icon_state == "surs_closed")
                boutput(usr, "The fuck is this? The label's written in some sort of gibberish, and you're pretty sure cans aren't supposed to bulge like that.")
            else
                boutput(usr, "<b>AAAAAAAAAAAAAAAAUGH AAAAAAAAAAAUGH IT SMELLS LIKE FERMENTED SKUNK EGG BUTTS MAKE IT STOP</b>")
            return