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Yes, that's what I was thinking.
I have in mind to add some settings in the "settings" tab about the extension. So that the user can easily add/remove functionalities they like/dislike. Didn't have time though.

Btw, if someone doesn't like a feature and wants to remove it, right now he/she can just go in the file chrome.ext.js and comment the lines jsToLoad.push('src/***.js'); of the features to remove.