WINTERMUTE: Adding detection for more games.

Adding detection for more games:

Book of Gron Part One is available from http://res.dead-code.org/doku.php/games:start (it links to a fire sharing site with an annoying captcha and a requirement to view an advertisment, but the file does work once you're actually able to download it).

Framed, Project: Doom, and Projectlonelyrobot (it's named Lolbot on the games page) can be found at an archive.org save of http://web.archive.org/web/20130403003231/http://res.dead-code.org/doku.php/games:start

Kulivocko is pretty hard to find.  The demo is available here: http://www.fatfunky.com/sites/default/files/KulivockoDemo.exe

But, although the full game was released for free, the website for the game isn't available anymore (https://web.archive.org/web/20120819085452/http://www.kulivocko.cz/).  It is available through a file sharing site here: http://m.ulozto.cz/xGZHmvP/kulivocko1-zip (thankfully this one's less obnoxious than the one used by Book of Gron).

And Helga Deep in Trouble can be purchased at http://www.helgagame.com/