No matter where you fall on the print vs digital divide, there's no contesting the appeal of an easy-to-read magazine-like layout. Which is why Google's Currents app has plenty of charm for publishers looking for an auto-formatting solution. Released a little over a year ago and updated to version 2.0 just today (Android-only), the platform now features a bevy of improvements, now adding in an Edition sidebar for quick browsing ac
