Mandelbrot animation demo

git-svn-id: http://google-app-engine-samples.googlecode.com/svn/trunk/python27/mandelbrot@148 99225164-8649-0410-878b-2ba91e509939
Merge ../mandelbrot into initialimport
Merge pull request #1 from GoogleCloudPlatform/initialimport

mandelbrot python27 initial import