Zombien WIP Beta - Now with chapter 3

[Havenstone]

There’s a fix, I think:

Dropbox DMCA take-down notices

I tweaked index.html in the official version up on github, so anyone who upgrades to that should be able to upload to Dropbox freely. (We still have no idea why Dropbox flagged our index.html as a piracy violation, but this workaround should be effective.)