Three months after Google released an "early look" at version 1.5 of its Android mobile operating system, a newer version has made its way into the eager hands of developers. Dubbed Donut, the new alpha version brings a raft of new features to 'Droiders. As demoed at the Google I/O conference back in May, when Donut is fully baked - or, more appropriately, deep-friend - it will include system-wide search that can also be accessed by handwriting gestures, text-to-speech, and an API that supports integration with Google Voice Search. MobileCrunch also uncovered screenshots that appear to indicate CDMA and VPN support.