Removing require.js from hello world app

Require.js 404's on a freshly created kraken app.

I don't think require.js should be in the hello world app to begin with
though, as not every user of kraken may need it.

However, if you don't agree, the 404 should at least be resolved.
requirejs option
revisions suggested by lensam69
not all components are js
requirejs now in components directory
Merge pull request #4 from kethinov/master

Require.js 404's on hello world app