Google has updated its Maps app for Android -- perhaps the most vital, central app in the platform outside of the dialer itself -- and fortunately for G1, Dream, and Magic users around the world, they've made the update available through the Android Market. That's a really big deal and a major departure from basically every other mobile platform, because it means that folks won't be waiting for carriers and manufacturers to get off their rumps and release firmware updates -- instead, integrated components of the operating system can be pushed out through t