And again, a graphics system switch! DirectX 11 with Win32

So now we're not even going to use OpenGL, it seems... We're going with DirectX 11 in a Win32 application. We examined Windows Store apps and decided it was best not to develop one for now, due to their "developer licensing" and Windows Store restrictions, that will hopefully not be required in the future; thus, we chose to develop with Win32 for now.

Ninth step complete: