Commit 347a6255 is a bit problematic:
- It doesn't include the built .js files.
- It breaks `CoffeeScript.register()`. This can be seen by running the tests;
four of them fails. The error is that `CoffeeScript.register()` calls
`CoffeeScript._compileFile()` with the `sourceMap` option enabled, which
returns an object while the code expected a string.
This commit fixes the broken `CoffeeScript.register()`, by setting the
`sourceMap` option to `false` (but still keeping the `inlineMap` option enabled,
which was the intention of commit 347a6255). It also commits the built .js
files. The tests now pass.
