title: Recognize direction of hammerjs pinch gesture and the degree of zoom
body: <p>Is there a way to recognize <a href="http://hammerjs.github.io/recognizer-pinch/" rel="nofollow">hammerjs pinch</a> if the direction is inward or downward and to the degree of zoom or how much is it zoomed in or out? I'm quite new to this technology and I find it hard to check the event object through log because I'm testing in a mobile app.</p>