Refactor and simplify package structure

Hey guys.

I've been thinking that the directory structure and building process is way to complex for such a simple library. This PR greatly simplifies this structure, and also re-concatenates all the files into a single `teoria.js` in the root folder - No more building.

This change has allowed me to rule out some NPM dependencies as well as greatly simplifying the Jakefile. The directory structure is now:

    teoria/
      .gitignore
      .jshintrc
      Jakefile
      package.json
      teoria.js
      LICENSE
      README.md
      examples/
      test/

I think that this is a great simplification and a good thing, but I'd like to hear if anyone has any rejections regarding this change. If you don't think that this is for the better, please let me know and I'll evaluate the decision from there. This change would also allow me to make a npm package, with greater simplicity.

I'll let this PR stay around for a couple of days, and if I haven't heard any rejections I'll pull it :)