Not quite a bug, more of maybe a suggestion. When I receive a notice that you like my comment, it looks like this (see attachment). I'm always confused if that second "Hawkee" is a link to you or not. What about changing the linked text to "your Comment" instead? I've noticed in other notifications, like if my thread is liked, the "thread" text is capitalized, which makes sense.
Just in case you haven't seen it yet, Zurb just released a "Foundation for Apps" framework. Its the same Zurb you know and love, but they've tweaked out even more to be more mobile app friendly and are using AngularJS on the backend to get things going. I'm working on rebuilding a project of mine now to use it. Their CLI tool seems a little buggy for the moment, but if you use the standard node/bower/bundler install route, you should be okay.