lugolabs/circles — pull request #15 by adrien-gueret (2014-05-30 20:21:52+00:00)
Title: Update Jasmine specs + add 2 getters

Following Pull Request #13, I've updated Jasmine specs in order to navigate through DOM elements instead of using "private" properties.
That's said, I had to add methods `getValue()` and `getMaxValue()`: they could be useful outside the scope of testings, so I think it is not a big deal to have them.

Let me know!