Add unit tests

[MathRobin]

You have signified that you have some intervention of qunit in your bower.json. So why not to dev some unit tests ? ;)

Suggestion : use karma + qunit + istanbul to do it. You will have automated tests, easy to write tests and code coverage report. If I have time, I will make a pull request this day to show you how to start.

Cheers !

[cahnory]

I totally agree !
The problem is that I'm a complete noob with unit test. I understand how it works but can't figure what tests to do. The particularity of this project does not help.