mono/MonoGame — pull request #1857 by DDReaper (2013-07-09 20:22:45+00:00)
Title: Update to project template for Windows Phone

Update to project template for Windows Phone solutions to use a drawing surface instead of a DrawingSurfaceBackgroundGrid so that either Landscape or Portrait is supported.

At time of commit supporting Both portrait and landscape on the same page is NOT supported, just one or the other.