Updates to Songs Like Rusty Cage

I made a few edits and changes to Songs Like Rusty Cage and the first Highway Virus story. For the latter, the beginning is a little different, shorter mostly. For Songs, I changed some of the language when the narrator talks about the Superman movie and the light in the kitchen. And I deleted a paragraph about vampires, which was never in the online version anyway, because it really did not fit with the story, despite the fact that I really liked it. Well, sometimes you have to kill your kids.