Tomorrow, another special doodle will grace Google's homepage, and if you like it, compliments should be directed at third grader Makenzie Melton, not a team of professional designers. Melton has been declared the national winner of this year's Doodle 4 Google competition. The competition drew over 33,000 submissions, so Melton's achievement is a rather big deal. Google will give her a netbook and a $15,000 college scholarship by way of congratulations,