We sure use our mobile phones for a lot more than making and receiving phonecalls. These days, probably the next most used feature is the camera on our mobile devices and  a constantly evolving number of apps can turn those photos into works of art that look like they came from the studio of a professional photographer. The best photo editing app I’ve found is Snapseed, recently bought by Google and packing so many photo editing tools and social media sharing functions that you gotta wonder how they can give this away. But free it is, for Android and the iPhone and it is very easy to take even a…