- Made the plugin handling internally way simpler (no tons of duplicated code anymore)
- Added empty MediaSystem to have a default for now (Windows.OpenAL)
- Added a PercentageCompleteAttribute which will be used to mark the current state of a class (0-100%)
- added new media files and licensing information
- some work on GraphicsDeviceManager to solve issue #461
- RenderSystemDX10: implemented DepthStencilBuffer handling
- fixed default size of GameWindow and BackBuffer to 800x480