A small but fundamental shift happened this evening in the Android Market, as Google has raised its rather arbitrary maximum application size from 50MB to a hefty 4GB. While APK files retain the traditional 50MB restriction, developers will be able to bundle two additional 2GB expansion files with their apps, which (in most cases) will be downloaded automatically. The move is fundamentally a goodwill gesture toward game developers -- who were previously forced to host any content in excess of 50MB themselves -- but it also bodes well for consumers, who can now view an application's actual file size. As a further benefit, the refund period won't init
