eCOMPOSITE announced an update to DeckApp for Mac. DeckApp was formerly a property of Mac and iOS developer Coin-C BVA, and was just bought by eComposite. "I have been using DeckApp since its release over a year ago, and I really loved it. When the AppStore for Mac was released, I started to discuss a purchase as I wanted to have an app quickly, and one that would suit my tastes. I did change several things to make the app better, even for a 1.1, and to be accepted in the Mac App Store." says Cyril Godefroy, founder of eComposite. DeckApp reads you iTunes library to find and catalog all…