Tiny updater

Hey, just a minor note in the beginning. I was thinking over how it would feel as a player to be told 'you just zap into this place surrounded by zombies' and how that might kind of suck. Instead maybe there's one route out that the PCs could come in from / leave from, but there's _another route_ to something cool and awesome, and the horde is in the way. And generally all around the place. There's just one lil road they don't get on. 

That way if you wanted to insert this into an existing hex crawl, you can do that, and dot dungeon has some cool hexes to crawl. 

I think that's it! I'm working on a dungeon-in-the-sky-island now. And trying to not cry about coup things. That's about it.