Am I in the right track with CI with this library I made?

Interesting. I will take a look at this.
You could save us a lot of effort by putting the files in the right folder structure before distribution.
Create two main folders:
application
assets

In application:
config
controllers
language
models
views

In assets:
css
js

People who are willing to test this, just need to copy the files from the zip-file to the corresponding CI folder.

One more thing: the subject of this item suggests that you built a library, but there is no library class in your set of files, is there?