Reorganize file layout for Dagon HEAD

Note that the only change besides the rename of the config file was the main script line. It just looks like a full  rewrite because github doesn't use -C -w. The real meat of this little project I did was the reorg of the resources themselves, but since those aren't in the repo I couldn't commit them (I'll provide a download for this too if you're interested @agustincordes). Otherwise no changes were done in the scripts themselves to match Dagon HEAD's API, but they seem to be running fine besides a few things like lack of dust and such. I am currently only using the teaser to test changes I'm doing to the engine itself so I can't do those fixes at the moment but may in the future.